Oakley Men’s Endurance Base Layer SS Size:SMALL Provides up to 10 lumens

Provides up to 10 lumens and five output/flash modes

From one of the best riders in the world

2x Shimano Altus shifting handles drivetrain duties while you focus on the ride

Cable housing

60mm & 80mm - well suited for both road and MTB

Oakley Men’s Endurance Base Layer SS Size:SMALL Provides up to 10 lumensOakley Mens Endurance Base Layer SS OverviewThe Oakley Mens Endurance Base Layer SS is a short sleeve performance base layer designed to be worn under a cycling jersey. It is lightweight, breathable, and built for high performance riding. Key Features Fabric & Fit Made from a polyester spandex mesh blend with excellent 4 way stretch for a snug, performance fit. Moisture Management Uses Oakleys Hydrolix technology to wick away sweat and dry quickly,