X-Temp technology is designed to adapt to your temperature and activity to keep you cool and dry for all day comfort.Moisture wicking technology keeps you cool and dry.Lay Flat collar keeps its shape wash after wash.Tag-free for itch-free comfort.Convenient 4-pack includes 1 free undershirt. 60% rayon/40% polyester Men's Crew-Neck Undershirts 00043935699680

X-Temp technology is designed to adapt to your temperature and activity to keep you cool and dry for all day comfort.Moisture wicking technology keeps you cool and dry.Lay Flat collar keeps its shape wash after wash.Tag-free for itch-free comfort.Convenient 4-pack includes 1 free undershirt. 60% rayon/40% polyester Men's Crew-Neck Undershirts 00043935699680