Designed with crew neck and long raglan sleeves, the Ariat® FR Primo Baselayer provides Greater Arm Mobility™ that lets you move freely without restriction. The FUZE™ permanent and chemical-free odor-resistance technology keeps you feeling fresh all day long. A long back hem ensures you stay covered while you bend and stretch. For added comfort and functionality, the tee features articulated elbows and ergonomic thumbholes.