Assos Summer Sleeveless Skin Layer - Men's holyWhite, II

If you're going for broke on an alpine pass in triple-digit temperatures, Assos' Summer Sleeveless Skin Layer may be your best friend. The ultralight layer sits close to your body to wick sweat for efficient cooling when the pace hits the red-zone. The comfortable crew style uses a seamless construction, which reduces stitch irritation so you can focus on the ride. And the sleeveless design keeps your jersey sleeves looking sleek and uncluttered. For a fun talking point, Assos uses a touch of carbon fiber in the Skin Layer to boost durability and strength.