Klim Aggressor Cool 1.0 Base Layer Tee 2026SpringTent Injection molded medial abrasion plate

Injection molded medial abrasion plate with integrated shift protection

Patterning removes in-seam stitching for ultimate riding comfort

triple-layer foam and tear-off lens functionality

Lightweight feel (140 g)

and durable overlays you get comfort and peace of mind for full seasons of trail riding

Klim Aggressor Cool 1.0 Base Layer Tee 2026SpringTent Injection molded medial abrasion plateKLIM'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,