High performance starts here. The men’s Endurance Base Layer Sleeveless is your first step for lasting comfort and PRs that feel like no sweat. A sleeveless answer to our short sleeve base layer, this style takes cooling to the next level, opening the under arms for movement and venting. The breathable, mesh material features form-fitting, four-way stretch with a Hydrolix finish that wicks moisture away, instantly. Layer it under any of our jersey's for the ultimate training sidekick that keeps you dry, cool and road-ready to up-level your ride, mile after mile.

• 4-way stretch mesh provides flexibility and breathability

• Hydrolix moisture management system helps keep you cool, dry, and comfortable.

• Oakley Bark logo on chest for branding statement

• Performance Fit

• 93% Polyester, 7% Spandex