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> Tri360 Catalog > Clothing > Undergarments

Undergarments

62 Results
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2XU Engineered Knit S/S Baselayer - Women's
$59.95

2XU's Engineered Knit S/S Baselayer is the perfect inner layer for all your riding. You'll love the moisture management and comfortably snug fit of the super-soft, mesh-knit Meryl Skinlife fabric and seamless sleeves. Plus, this essential has antibacterial properties to fight odors. [more]

2XU Engineered Knit L/S Baselayer - Women's
$69.95

2XU's Women's Engineered Knit S/S Baselayer is the perfect inner layer for all your riding. You'll love the moisture management and comfortably snug fit of the super-soft, mesh-knit Meryl Skinlife fabric and seamless sleeves. Plus, this essential has antibacterial properties to fight odors. [more]

2XU Tri Bra
$79.95 - $80.00

2XU's supportive Tri Bra features SBR Skin X fabric for support, moisture management and flexibility. Added benefits include UV and chlorine protection to keep you safe in the sun. 2XU's Sensor Mesh X fabric enhances ventilation and a slip-free racer back design keeps it securely in place. •… [more]

Bellwether Mesh Undershorts w/Pad
$39.99

Bellwether's Mesh Undershorts w/Pad allow you to turn your favorite pair of non-riding shorts into technical cycling apparel. The TechMesh fabric provides outstanding breathability and support. Inside, Bellwether's Contour chamois keeps you comfy on every ride. [more]

Bellwether Premium Undershort
$49.99

Bellwether's Premium Undershorts are made of their TechMesh for excellent support, breathability and moisture transfer. Plus they feature Bellwether's Contour chamois for top-notch padding and comfort. [more]

Castelli Core Mesh Sleeveless Baselayer
$44.99

Stay chilled in the heat with Castelli’s Core Mesh Sleeveless base layer. The fully open mesh design creates a layer of air between your skin and the jersey, speeding evaporative cooling. It weighs next to nothing and is resistant to moisture absorption, keeping you light and dry. A minimum of… [more]

Castelli Core Mesh Short Sleeve Baselayer
$49.99

Castelli’s Core Mesh Short Sleeve base layer keeps you dry and comfortable on all your rides. It's made of a lightweight and fully open mesh fabric for excellent breathability and moisture transfer and has minimal seams for a great fit and feel. [more]

Castelli Flanders Sleeveless
$54.99

Castelli's Flanders base layers are great for keeping dry and comfortable on all your rides. They're made of Castelli's multidenier polyester that has excellent breathability and moisture transfer. They also have a stretch fit and flatlock seams for a sweet fit and feel. The Sleeveless has mesh… [more]

Castelli Flanders Short Sleeve
$59.99

Castelli's Flanders base layers are great for keeping dry and comfortable on all your rides. They're made of Castelli's multidenier polyester that has excellent breathability and moisture transfer. They also have a stretch fit and flatlock seams for a sweet fit and feel. The Short Sleeve has mesh… [more]

Castelli Rosso Corsa Light Bra - Women's
$59.99

Castelli’s Rosso Corsa Light Bra was developed specifically for cycling from pro riders’ feedback. It features moderate support with minimal compression, a cross back with comfortable Giro2 straps, side tulle mesh inserts, plus fantastic ventilation and moisture management. [more]

Castelli Rosso Corsa Support Bra - Women's
$59.99

Wear Castelli's Rosso Corsa Support Bra for plenty of support and resplendent on-the-bike comfort. Developed specifically for cycling from pro riders’ feedback, the Rosso Corsa features maximum support with minimal compression, adjustable straps that can be crossed for additional support, plus… [more]

Castelli Flanders Long Sleeve
$69.99

Castelli's Flanders base layers are great for keeping dry and comfortable on all your rides. They're made of Castelli's multidenier polyester that has excellent breathability and moisture transfer. They also have a stretch fit and flatlock seams for a sweet fit and feel. The Long Sleeve has mesh… [more]

Castelli Calorosa Cap Sleeveless Base Layer - Women's
$74.99

Castelli's Calorosa Cap Base Layer keeps you warm and dry on all your rides. It's crafted from a polyester/Lycra blend for excellent moisture transfer, a superb fit and top-notch breathability. And, the chafe-free seamless construction means awesome comfort. [more]

Castelli Calorosa Cap Short Sleeve Base Layer - Women's
$79.99

Castelli's Calorosa Cap Base Layer keeps you warm and dry on all your rides. It's crafted from a polyester/Lycra blend for excellent moisture transfer, a superb fit and top-notch breathability. And, the chafe-free seamless construction means awesome comfort. [more]

Castelli Flanders Wind SS
$79.99

Castelli's Flanders Wind base layers are great for keeping dry, comfortable and warm. They're made of Castelli's multidenier polyester that has excellent breathability and moisture transfer, while Castelli's Windstopper front panel eliminates winter's cold bite.. They also have a stretch fit and… [more]

Castelli Flandria Warm LS - Women's
$79.99

Insulate yourself against the harshest winter rides with Castelli's Flandria Warm LS. Made to withstand your coldest days on the bike, the Flandria features SottoZero Fleece fabric for exceptional warmth. Flatlock stitching ensures a smooth feel against your skin, and mesh armpit inserts allow… [more]

Castelli Flanders Wind LS
$89.99

Castelli's Flanders Wind base layers are great for staying dry, comfortable and warm. They're made of Castelli's multidenier polyester that has excellent breathability and moisture transfer, while Castelli's Windstopper front panel eliminates winter's cold bite.. They also have a stretch fit and… [more]

Castelli Iride Seamless Long Sleeve Base Layer
$89.99

Castelli's Iride Seamless Long Sleeve Base Layer is extra soft and comfortable, so you feel cozy no matter the conditions. Textured polypropylene fibers transfer moisture to a nylon layer away from the skin so it can evaporate, thus keeping you dry and warm. And, you'll love the next-to-skin feel… [more]

Castelli Feroce Midweight Long Sleeve Baselayer
$99.99

Dressing for cool, breezy rides can be a challenge. Make things simple with Castelli’s Feroce Midweight Long Sleeve base layer. It's made of Castelli’s medium-weight, wicking fabric for fantastic three-season use. Plus, wind-blocking fabric on the front provides extra protection where you need it… [more]

Castelli Flanders Wool LS
$99.99

Castelli's Flanders Wool base layer is great for keeping dry, comfortable and warm. It boasts a soft, breathable and moisture-transferring very fine-gauge merino wool with a stretch fit and flatlock seams for a sweet fit and feel. There's also a long back that stays tucked in and a mock turtleneck… [more]

DeFeet Un-D-Shurt Short
$34.99

DeFeet's Un-D-Shurt is a silky-soft base layer that's perfect for layering on cold days. Its wicking MicroSupreme acrylic fiber creates a micro climate that breathes well and keeps you dry and comfortable in a wide range of temps. [more]

Fox First Layer Sleeveless Base Layer
$39.95

Fox's First Layer is designed to transfer moisture away from your body so you stay dry and comfy. Made from a polyester/Lycra blend, it feels great against your skin and regulates body temperature so you can worry about more important things, like mastering singletrack. [more]

Fox Evolution Liner Shorts
$49.95

Fox's Evolution Liner Shorts turn your favorite pair of shorts into full-on cycling apparel. They're made from a polyester/spandex blend for top-notch support, a perfect fit and excellent breathability. The Evo chamois keeps you pedaling happy. Plus, silicone leg grippers keep them in place and… [more]

Fox First Layer Long Sleeve Base Layer
$49.95

Fox's First Layer is designed to transfer moisture away from your body so you stay dry and comfy. Made from a polyester/Lycra blend, it feels great against your skin and regulates body temperature so you can worry about more important things, like mastering singletrack. [more]

Fox First Layer Long Sleeve Base Layer
$49.99

Fox's First Layer is designed to transfer moisture away from your body so you stay dry and comfy. Made from a polyester/Lycra blend, it feels great against your skin and ideally regulates body temperature so you can worry about more important things, like mastering singletrack. [more]

Fox Evolution Liner Bibs
$99.95

Fox's Evolution Liner Bibs turn your favorite pair of shorts into full-on cycling apparel. They're made from a poly/spandex blend for top-notch support, a perfect fit and excellent breathability. The Evo chamois keeps you pedaling happy. Plus, silicone leg grippers keep them in place and flatlock… [more]

Louis Garneau SF-2 Sleeveless
$24.99

Garneau's SF-2 Sleeveless Tee should be in every cyclist's arsenal. The Supra Filo 2 fabric stretches, wicks and breathes making this the perfect base layer for comfort and warmth. Its light, soft honeycomb construction creates an insulating layer of air next to your skin, keeping you cool and dry… [more]

Louis Garneau SF-2 Tee
$26.99

Garneau's SF-2 Tee should be in every cyclist's arsenal. The Supra Filo 2 fabric stretches, wicks and breathes making this the perfect base layer for comfort and warmth. Its light, soft honeycomb construction creates an insulating layer of air next to your skin, keeping you cool and dry in hot… [more]

Louis Garneau Mesh Innershorts 3
$34.99

Garneau's Mesh 3 Innershorts increase the comfort of any pair of pants or shorts when you're on the bike. Just pull on the Innershorts and experience breathable support all ride long. They feature Garneau's Silvercool 3 chamois with 2-way stretch for superb comfort. Plus, these sweet 4-panel shorts… [more]

Louis Garneau Mesh Innershorts 3 - Women's
$34.99

Increase your riding comfort, regardless of what you're wearing, with Garneau's Mesh Innershorts 3. With the padded Innershorts under your shorts, skirt or pants, you'll enjoy breathable support all ride long. They feature Garneau's SilverCool 3 chamois with 2-way stretch for superb comfort. Plus,… [more]

62 Results
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