Product details:
A light, breathable, and durable tee for long endurance. The SENSE ULTRA 37.5 TEE is light and breathable for high output running, but durable enough to stand up to the rigors of ultra endurance races. Built from a naturally odor-resistant 37.5 fabric, it uses a mesh construction in the V-neck, under the armpits and on the back channel, for added ventilation where you need it.