Mountain equipment mens crux tee t shirt a high performance technical tee for aerobic mountain sports a close fitting tee that efficiently wicks moisture away from the skin and dries quickly on the move built in polygiene anti microbial technology resists odour during intensive use and carefully positioned flatlocked seams prevent abrasion under a harness or rucksack straps specification 120g lightweight fabric with grid structure 75g jacquard lightweight fabric panels for improve