ACT BioPerf T-Shirt sizing-gramicci-pant-straight-fit Straight-leg cut with no taper

Straight-leg cut with no taper

accommodating various head shapes securely

Allows natural movement without appearing loose

Backpacking and multi stop travel where space is at a premium

ACT BioPerf T-Shirt sizing-gramicci-pant-straight-fit Straight-leg cut with no taperThe ACT BioPerf T Shirt in Black delivers a highly breathable, hard wearing solution for intense physical training, daily running, and active outdoor fitness. Engineered from a premium, moisture wicking bio performance technical fabric, this short sleeve shirt offers exceptional thermal regulation and rapid drying capabilities. This advanced fabric construction actively solves the problem of sweat retention and overheating, keeping you completely cool