Unisex Long Sleeve Winter Base Layer
Inner layer with 7% Spandex for a snug comfortable fit. Outer nylon shell with wind and water-resistant front panel, waterproof, breathab...
37.5 Arm Warmers
Designed for optimal temperature regulation
Built-in tri-laminate panels to block wind
Easy to put on and take off
Compact and simpl...
37.5 Long Sleeve Basegear Shirt
Flat-lock seam construction
Non-binding, polyester/spandex fabric mix
Moves and stretches with rider
Full-contact fit for maximum mo...
37.5 Short Sleeve Basegear Shirt
Revolutionary moisture transfer technology
Comfortable flat-lock seam fit
Can be worn as primary layer or alone