With a little help from Muddy's all-new Timber Recon Xtreme (TRX) Lightweight Quarter-Zip Top tree stand hunters will have the durability and conductivity they can count on to help regulate body temperature throughout deer season. Lightweight and incredibly breathable this next-to-skin layer promotes continuous airflow and wicks away moisture. The addition of 4-way stretch material allows ample flexibility and full freedom of movement while chafe-free seams throughout the garment minimize restriction and remain smooth against the skin.