Merino 165 Base Layer Long Sleeve YGroup_flow_air_singlet Featherlight and precision-tailored

Featherlight and precision-tailored

The Flow Long Sleeve delivers premium performance for runners who demand more

it takes your phone

The Combat High Socks are built for both training and racing

Merino 165 Base Layer Long Sleeve YGroup_flow_air_singlet Featherlight and precision-tailoredThe Merino 165 Base Layer Long Sleeve is made from natures most advanced performance fabric 100% superfine merino wool. Naturally technical, it regulates body temperature, wicks moisture, and provides lightweight insulation to keep you warm without overheating. With its slim fit, it works seamlessly as a base layer on cold days or as a stand alone long sleeve that feels almost weightless.