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Shorts/Bottoms

Castelli Core 2 Short
$40.00 - $79.99 $79.99 Up to 50% Off
Product Features - Stretch short for run training and short-distance races - Pace 3 Lycra fabric - Lie-flat GIRO3 elastic - v1 rear pocket - Liner without padding for running comfort - Weight: 97g
Castelli Core 2 W Short
$40.00 - $79.99 $79.99 Up to 50% Off
Product Features - Stretch short for run training and short-distance races - Pace 3 Lycra fabric - Lie-flat GIRO3 elastic - 1 rear pocket - Liner without padding for running comfort - Weight: 86g
Castelli Velocissima Shorts
$70.00 - $109.99 $109.99 Up to 36% Off
Speedy Endurance We get a lot of requests for a mid-range performance short, and this one is special. Our Endurance Evolution fabric is a high-modulous very flat Lycra fabric that feels extremely dry while giving just the right amount of compression. The waist construction eliminates stitching and elastic and lies completely flat. We use the GIRO3 leg band from our premium shorts and put in the freshly updated KISS Air2 seat pad. Product Features - Endurance Evolution fabric provides optimum muscle support and feels dryer in nearly all conditions - Newly engineered bib-strap construction is comfortable on a wide range of body shapes - KISS Air2 Donna women’s-specific seat pad for proven comfort - Flat-form waist construction front and back - GIRO3 lie-flat leg grippers - Weight: 158g
Castelli Prima Short
$89.99
A Better Short Shorts are an obsession at Castelli. They're the most vital piece of clothing and one of the hardest to get right. Even though the Prima is our entry-level short, it shows that we won't compromise anything for comfort and performance. It starts with the women's-specific KISS Air2 seat pad. Just the name gives an idea of the process of constant improvement, which started with a soft KISS pad that was improved by making it more breathable (Air) and then improved again in the latest update to use the softest-ever top fabric (2). It's ready for your next big ride indoors or out. We've updated the fabric to the new Pro Dry Soft, which has a smooth matte finish that feels cool on the skin while being very supportive and quick to dry. We wanted this short to be just right for many years to come, so little details like the reflective patches are stitched in instead of being glued on, and the GIRO3 elastic has the grip woven right into the fabric. This attention to detail — go ahead and call it an obsession — is why Castelli's entry-level short is just a better short. - KISS Air2 seat pad for all-day comfort - Pro Dry Soft matte Lycra is sleek looking and ultra-breathable - Anatomic construction for perfect fit - Rear reflective panels - GIRO3 engineered flat leg band - 15°-35°C / 59°-95°F - Weight: 160g
Castelli Endurance 2 Short
$99.99 - $139.99 $139.99 Up to 29% Off
Our Endurance 2 bibshort continues the trend of bringing together our top-of-the-line Progetto X2 Air Seamless seat pad and the amazingly comfortable Giro3 leg gripper in an otherwise classic short. Not that the rest of the short cuts any corners: the Endurance Evolution fabric has a soft hand while providing good compression and excellent moisture management. This short offers amazing value and is ready to deliver lasting comfort on your longest rides. - Endurance Evolution fabric provides optimum muscle support and feels drier in nearly all conditions - Textured compression side panels for muscle support - Updated bib strap construction with mesh back and straps -Embossed Castelli wordmark - Progetto X2 Air Seamless seat pad for even greater comfort and improved airflow - Giro3 leg grippers lie flat
Castelli Entrata Bibshort
$99.99 - $109.99
It Just Works Right Castelli has innovation in our DNA, and we've brought you most innovations in cycling shorts over the years: the first Lycra shorts on the market, the first synthetic seat pads, the first anatomical seat pads, the first minimalist and flat bib straps, and the first flat leg grippers. All these have become industry standards, and we keep pushing and innovating in our high-end shorts. The Entrata short is where we bring all that knowledge and experience into a short that just plain works. The fabric is just the right weight with just the right stretch and with a matte finish that looks just right. The KISS Air2 seat pad is just right, as is the GIRO3 leg gripper. And the short fits just right because we obsess over the fit of every short we make. We wanted this short to be just right for many years to come, so we stitch on the logos and stitch in the reflective panels on the back. There are no logos to peel off, and everything is stitched down securely. This short gives you every reason to step up to Castelli. - KISS Air2 seat pad for all-day comfort - Pro Dry matte Lycra for good compression and moisture management - 8-panel construction for perfect fit - Rear reflective panels on lower leg - GIRO3 engineered flat leg band - Mesh bib straps for comfort and breathability - 15°-35°C / 59°-95°F - Weight: 175g
Castelli Entrata Short
$99.99
It Just Works Right Castelli has innovation in our DNA, and we've brought you most innovations in cycling shorts over the years: the first Lycra shorts on the market, the first synthetic seat pads, the first anatomical seat pads, the first minimalist and flat bib straps, and the first flat leg grippers. All these have become industry standards, and we keep pushing and innovating in our high-end shorts. The Entrata short is where we bring all that knowledge and experience into a short that just plain works. The fabric is just the right weight with just the right stretch and with a matte finish that looks just right. The KISS Air2 seat pad is just right, as is the GIRO3 leg gripper. And the short fits just right because we obsess over the fit of every short we make. We wanted this short to be just right for many years to come, so we stitch on the logos and stitch in the reflective panels on the back. There are no logos to peel off, and everything is stitched down securely. This short gives you every reason to step up to Castelli. - KISS Air2 seat pad for all-day comfort - Pro Dry matte Lycra for good compression and moisture management - 8-panel construction for perfect fit - Rear reflective panels on lower leg - GIRO3 engineered flat leg band - Mesh bib straps for comfort and breathability - 15°-35°C / 59°-95°F - Weight: 173g
Castelli Entrata Tight No Pad
$99.99
It's an old trick to wear a great bibshort underneath a tight or bibtight without a seat pad to give two layers over the sensitive bits, and this tight lets you avoid having double straps over your shoulders. And if you're throwing some running into your training mix, you'll marvel at the warmth and comfort of this tight, while the reflective details will keep you visible. - Thermoflex fabric for warmth and comfort - Ankle zippers for easy on/off - Reflective logo below knee - Reflective flap over ankle zipper for extra visibility
Castelli Velocissima Tight
$99.99 - $114.99
MADE TO RIDE This Velocissima tight was designed to be your go-to tight for mild to cool conditions. We use our soft, fleecy, and warm Thermoflex fabric with our famous KISS Air2 Donna seat pad to surround you in comfort. We keep it technical too, with Camlock ankle zips, reflective details, and soft-fit waistband construction. This tight is ready for serious riding. - Thermoflex fleece-lined fabric for warmth - Soft-fit double-layer waistband - KISS Air2 Donna seat pad for all-day comfort - Reflective leg ending with ankle zip - YKK Camlock ankle zippers - 5°-15°C / 41°-59°F - Weight:253 g
Castelli Velocissimo 4 Tight
$99.99
- Thermoflex fabric for warmth and comfort - Reflective leg ending with ankle zip - Without seatpad
Castelli Endurance 2 Bibshort
$109.99 - $159.99 $159.99 Up to 31% Off
Our Endurance 2 bibshort continues the trend of bringing together our top-of-the-line Progetto X2 Air Seamless seat pad and the amazingly comfortable Giro3 leg gripper in an otherwise classic short. Not that the rest of the short cuts any corners: the Endurance Evolution fabric has a soft hand while providing good compression and excellent moisture management. This short offers amazing value and is ready to deliver lasting comfort on your longest rides. - Endurance Evolution fabric provides optimum muscle support and feels drier in nearly all conditions - Textured compression side panels for muscle support - Updated bib strap construction with mesh back and straps - Embossed Castelli wordmark - Progetto X2 Air Seamless seat pad for even greater comfort and improved airflow - Giro3 leg grippers lie flat
Castelli Entrata Tight
$109.99
The Entrata Thermal Tight brings you all the performance of the Entrata Thermal Bibtight, just without the bib straps. You'll appreciate the luxurious warmth and stretch of the soft brushed fleece Thermoflex fabric. The tight has minimal seams for comfort, and our KISS Air2 seat pad features generous padding and quite possibly the softest surface fabric in the business. It's everything you need to comfortably enjoy dry winter rides. - Thermoflex fabric for warmth and comfort - KISS Air2 seat pad is so good it's the choice of some of our pro riders - Ankle zippers for easy on/off - Reflective logo below knee - Reflective flap over ankle zipper for extra visibility
Castelli Free Tri Short
$109.99
- Instadry Speed fabric is fast in the swim with minimal water absorption - Free construction for great anatomic fit - KISS Tri seat pad is comfortable on the bike and virtually disappears on the run - SnapLock fastener at waist to clip jersey into place for swim and bike - Flat-lock stitching - 2 small pockets on hip for nutrition during run - GIRO Air gripper elastic for more comfort - Weight: 85g
Castelli Free W Short Short
$109.99
The Short Short is for the triathlete who wants a skimpier short. We've lowered the waist, and shortened the legs. It comes out of the requests from Mirinda Carfrae, so whether you rock the Short Short to do 2:50 run splits or to even out your tan lines or maybe just to flaunt the toned abs and quads that you've worked so hard for, you won't go unnoticed in the Short Short. Product Features - Instadry Speed fabric is fast in the swim with minimal water absorption - Free construction for great anatomic fit - KISS Tri seat pad is comfortable on the bike and virtually disappears on the run - Flat-lock stitching - GIRO3 gripper elastic for more comfort - Weight: 109g
Castelli Free W Tri Short
$109.99
- Instadry Speed fabric is fast in the swim with minimal water absorption - Free construction for great anatomic fit - KISS Tri seat pad is comfortable on the bike and virtually disappears on the run - SnapLock fastener at waist to clip jersey into place for swim and bike - Flat-lock stitching - 2 small pockets on hip for nutrition during run - GIRO3 gripper elastic for more comfort - Weight: 109g
Castelli Entrata Thermal Bibknicker
$114.99
For those days when you need to cover your knees but it's not quite cold enough for long tights, enter the Entrata Thermal Bibknicker. This no-nonsense tight simply uses our insanely soft, warm, and stretchy Thermoflex fabric for comfort along with our KISS Air2 seat pad, which is comfortable even over long rides and rough terrain. This is less is more" done right". - Thermoflex fabric for warmth and comfort - KISS Air2 seat pad is so good it's the choice of some of our pro riders - Mesh bib straps - Reflective logo below knee
Castelli Competizione Short
$119.99
The Thrill of Competition We made this short to incorporate as much technology as possible from our top-of-the-line pro-level race shorts at a more accessible price. And although it's certainly capable of weekend racing, it's also a great comfort performance short even if you never pin on a number. The main Vortex textured fabric and the Giro4 leg gripper come straight from our top Free Aero Race 4 Bibshort, while the KISS Air2 seat pad has most of the comfort of our top seat pad but represents maximum value. The intangible part that you'll appreciate most is our knack for building in perfect fit, thanks to the Castelli pattern engineering team. This is the short that brings the best of Castelli's know-how in building comfort performance shorts into an accessible product in your cycling wardrobe. - KISS Air2 seat pad for all-day comfort - Affinity Pro Lycra fabric on inside of leg for outstanding stretch and rebound - Vortex BLC textured fabric on legs for better aerodynamics - Giro4 leg gripper with raw edge for comfort and silicone stripes for grip - Flat-lock stitching - Reflective detailing on back - Mesh straps for comfort and breathability - 15°-35°C/59°-95°F - Weight: 173g
Castelli Velocissimo 4 Bibknicker
$119.99
- Thermoflex fabric for warmth and comfort - KISS Air seat pad for all-day comfort - Mesh bib straps for breathability
Castelli Endurance 3 Short
$139.99
The main story of this short is the use of our renowned top-of-the-line Progetto X2 Air Seamless seat pad in an otherwise traditional short, but in fact every little detail has been obsessed over to ensure your comfort on your next long endurance ride. A great pad is useless without great fit. The seams are placed around the hip area to create a perfect shape on the bike. The Endurance Evolution fabric has a soft hand while providing good compression and excellent moisture management. And it's all held in place with the amazingly comfortable GIRO3 leg gripper. This short offers exceptional value and is ready to deliver lasting comfort on your longest rides. Endurance-level comfort for every ride with Castelli's most comfortable seat pad. - Endurance Evolution fabric provides optimum muscle support and feels drier in nearly all conditions - Anatomic cut for perfect on-bike fit - Progetto X2 Air Seamless seat pad for even greater comfort and improved airflow - GIRO3 leg grippers lie flat - Weight: 186g
Castelli Sleeker Mid Tight
$139.99
We like the comfort and the unlimited stretch of leggings, so we made some specifically for riding. We worked with a leading German fabric producer to create a new Castelli-exclusive fabric that's just the right weight for cool days, when it's too cold for shorts but when you're not ready to pull out the winter tights. The fabric focuses on breathability to keep you dry as well as maximum stretch. The matte finish looks just right, and we've knit in a pattern that highlights the performance of this cycling-specific legging. - Engineered-knit Castelli-exclusive fabric with 46% polyester for moisture management, 32% nylon for durability, and 22% elastane for stretch - 4-panel construction for sleek lines - Kiss Air2 Donna seat pad - Double-layer lie-flat waistband
Castelli Velocissimo 5 Bibtight
$149.99
The ideal tight for most of your winter riding, the Velocissimo is focused on comfort for riding in mild to cool conditions. We've used our Thermoflex fabric for most of the tight. It's not our warmest fabric, nor does it repel water like Nano Flex, but it is the softest, stretchiest winter tight fabric. The comfort is immediate and lasting. For the lower leg from just below the knee, we switch to our Nano Flex fleeced stretch-woven fabric that's both warm and highly water repellent for protection against spray coming off wet roads. It's also highly stretchy, and we leave a raw edge so we can construct the ankles without zippers while making sure the tight remains easy to put on and take off. The Kiss Air2 seat pad and mesh bibs keep your bum and upper body happy, while large reflective detailing keeps you visible. - Thermoflex fabric from knee to waist for warmth and comfort - Nano Flex stretch-woven fabric with brushed fleece inside at lower leg for splash protection from wet roads - KISS Air2 seat pad - Mesh bib straps - Zipperless ankle to reduce bulk inside shoe covers - Reflective inserts on thighs for visibility on back and sides
Castelli Tutto Nano W Tight
$154.99
- The tight that’s great in every possible condition - New Nano Flex 3G fabric is exceptionally warm and soft yet with even better rain protection - Reduced seaming for comfort and fit - Soft dual-layer waistband for extra comfort - KISS Air2 Donna seat pad for long-distance comfort - Reflective leg ending with ankle zip - Embossed logos for durability
Castelli Endurance 3 Bibshort
$159.99
The main story of this short is the use of our renowned top-of-the-line Progetto X2 Air Seamless seat pad in an otherwise traditional short, but in fact every little detail has been obsessed over to ensure your comfort on your next long endurance ride. A great pad is useless without great fit. The seams are placed around the hip area to create a perfect shape on the bike. The Endurance Evolution fabric has a soft hand while providing good compression and excellent moisture management. And it's all held in place with the amazingly comfortable GIRO3 leg gripper. This short offers exceptional value and is ready to deliver lasting comfort on your longest rides. - Endurance Evolution fabric provides optimum muscle support and feels drier in nearly all conditions - Anatomic cut for perfect on-bike fit - Mesh bib straps and back to keep you cooler - Progetto X2 Air Seamless seat pad for even greater comfort and improved airflow - GIRO3 leg grippers lie flat
Castelli Tutto Nano Bibtight
$164.99
- The bibtight that’s great in every possible condition - New Nano Flex 3G fabric is exceptionally warm and soft yet with even better rain protection - Reduced seaming for improved comfort and fit - Mesh bib straps don’t hold moisture - KISS Air2 seat pad for long-distance comfort - Reflective leg ending with ankle zip - Embossed logos for durability
Castelli Sorpasso 2 Bibtight
$189.99
The Sorpasso Bibtight is our best winter tight because of its exceptionally wide comfort range and the amazing fit. And both of these features come from the combination of our Thermoflex Core2 fabric and our standard fleecy Themoflex. The Core2 fabric is made with a hollow-core polyester yarn on the inside and a nylon outer face, which together provide excellent insulation for cold temperatures along with better wicking to keep you comfortable when it’s not so cold. This fabric offers some wind protection but is somewhat limited in stretch, and that’s where the extremely stretchy Thermoflex fabric comes in. The overall effect is a tight that offers optimal compression and seems to just move with you. - Our best-fitting tight for a wide range of cool to cold conditions  - Thermoflex Core2 front and knees for extra warmth  - Thermoflex over thighs and back of legs for extra stretch  - Castelli shadow wordmark in colored leg band  - 3D support band at lower back and flat bib straps for extra comfort  - Progetto X2 Air seat pad for long-distance rides  - YKK Camlock zippered ankle openings with Giro3 elastic and reflective zip cover
Castelli Free Aero Race 4 Bibshort
$199.99
For 2019 we've made some dramatic changes. Not because Team Ineos or you were asking for it, but because we've been riding in it a ton and thinking constantly about how we could make it better. There's a new leg gripper that still features a lie-flat raw-cut edge but now has vertical silicone stripes to keep it in place without restricting stretch. The new fabric allows for better print quality for your custom team production, the same as Team Ineos will use in 2019. We've updated the seams to improve the fit and make the short look even better on the body. We've re-engineered the bib straps with new fabrics and construction so they stay cooler, lie flatter and are more durable. The revised Free 3 Aero Race Bibshort also receives the updated Progetto X2 Air seamless seat pad featuring the softest surface fabric you've ever felt in a seat pad. You'll be glad we ignore the old saying, If it ain't broke, don't fix it. - Vortex dimpled fabric on legs for aero performance - Forza fabric on inner legs with 38% Lycra content for perfect fit - Stripe mesh engineered minimalist bib construction keeps you cool - Giro4 leg gripper elastic for better grip distributed over larger area - Doppio V construction in front for increased support and comfort - Flat-lock stitching - Progetto X2 Air Seamless seat pad
Castelli Polare 3 Bibtight
$209.99
This is our warmest tight, for tough guys who don’t let a little cold keep them indoors. Our warmest GORE-TEX INFINIUM™ WINDSTOPPER fabric covers the entire front of the tight to keep the cold wind out. We use water-repellent Nano Flex 3G on the bum and the back of the lower legs for splash protection from wet roads, while Thermoflex on the back of the thighs gives extra stretch for the renowned Castelli fit. This is now the most comfortable wind tight we've ever made. We’ve kept the bib straps to a minimum so that you can layer your upper body exactly as you wish, without an unwanted thermal layer covering your stomach. With more of us riding at night, we've placed large reflective inserts on both the front and back of the legs, where the up-and-down pedaling motion grabs the attention of approaching motorists. - Full GORE-TEX INFINIUM™ WINDSTOPPER X-Fast front for total wind protection - Nano Flex G3 on seat and lower back leg for splash protection from wet roads - Thermoflex back of thigh for extra warmth and stretch - Mesh bibs don't hold moisture - KISS Air2 seat pad gives great cushioning without excessive bulk - High-visibility reflective stripes above knee in front and above calf on back - Ankle zips for easy on/off
Castelli Sorpasso RoS Bibtight
$209.99
The name of this tight, Sorpasso, means "overtaking" in Italian. That's what we've tried to do with this tight, to make it a bit faster, better, more comfortable. It's made to be technical equipment for riding in the widest range of winter conditions. The main part of the tight uses our Nano Flex 3G fabric, the third generation of our nanotechnology fabric treatment that adds a high level of water repellency without affecting the breathability, stretch or warmth of the fabric. You get a highly stretchy, compressive fit that moves with you, focusing on warmth and comfort. But then we add a few panels of the Nano Flex Xtra Dry fabric to provide a bit more wind protection and warmth in the front panel and over the thighs, and in the back for extra protection from road spray. It's not only about the fabrics: anatomical patterning gives a bend at the knee and the hip, while the seamless bib straps lie flat and securely keep everything in place. Our generously padded Progetto X2 Air seamless seat pad makes long rides more comfortable, and you have multiple reflective panels to keep you visible. We've designed this as the go-to tight for a full winter's riding. - Nano Flex 3G fabric for our best mix of warmth, stretchy compression, softness and water repellency - Nano Flex Xtra Dry fabric panel on upper front and thighs for extra warmth, and on back to protect from road spray - Anatomic cut to hips and knee - Reflective inserts for maximum visibility from behind - Lie-flat elastic bib straps - YKK Camlock zippers at ankles
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