PROJECT | Undersleeve 01

Our wind tunnel tests show that Project 1.0 skinsuits are our fastest kit. For those with other skinsuits or jerseys, the Project undersleeve is a great alternative providing an aero tight fit. It's made from the same double-layer fabric to reduce drag when worn under your existing kit.

Tests indicate that riders in sizes 1 to 4 will achieve better results with product variant 01, which has a narrower gap between the vertical lines of the fabric. Tests suggest most riders who wear size 5 or above will get better results with product variant 02 which has a wider gap between the vertical lines of the double-layer fabric.