We’re here for this light grey moment. Grey Twill is a gorgeous mix of grey and white that makes this Foundation Long Sleeve ready to be paired with anything in your closet!

Designed to be first. The Foundation Long Sleeve is a thoughtful base layer, made to keep you warm and nimble. Slightly more fitted in the arms and chest than torso, this long sleeve is made to move. Complete with thumb holes for a no-distractions sleeve experience, and curvy back shoulder seams to emphasize your speed. We recommend Foundation for every run, and high intensity training session.