Arc'teryx Motus Shirt - Sleeveless - Men's - $58.95

The Arc'teryx Men's Motus Sleeveless Shirt uses high-tech Phasic SL fabric to quickly manage moisture and help your body stay cool and dry. This shirt won't leave you with that slimy feeling you can get from some synthetic tops thanks to intelligent placement of dry, soft fibers next to your skin. The sleeveless cut lets you show off your guns or at least cool them off in the fresh air when you're working up a sweat. - $58.95