W Warm Up Protection

The L. Warm Up Winter Protection fleece is a lightweight running layer, built in waffle-brushed fabric. It can be worn on its own or over a base layer, delivering breathability and warmth in the same piece. Thanks to FIBRAZERO’s recycled coffee grounds, sweat dries fast — so you stay focused, not soaked. Essential details only: thumb loops at cuffs, smartwatch window, zipped pockets. And for night sessions, reflective accents.