Klim Aggressor Cool 1.0 Base Layer Tee YCRF_parts_tracks Thanks to its vented mesh

Thanks to its vented mesh construction and well-conceived harness that snugs down easily

Over-the-Air software updates

form-fitting warmth and waterproof protection

10' 6" Inflatable Standup Paddleboard

the V1 comes complete with a removable and washable liner and cheek pads for comfort after repeated uses

Klim Aggressor Cool 1.0 Base Layer Tee YCRF_parts_tracks Thanks to its vented meshKLIM's Aggressor Cool 1. 0 Base Layers provide a level of cooling and comfort never before seen in the power sports industry. Coolcore's patented chemical free cooling, moisture wicking, moisture transportation and cool evaporation fabrics used in these base layer are exactly what you need to keep cool and maximize performance. Unlike other cooling and sweat wicking fabrics that rely on chemicals or polymer crystal treatments that degrade over time,