The KUHL RYZER SWEATER features brushed sweater-knit fabric with great breathability and wicking properties. The fabric has a touch of stretch for comfort. Sewn with DYNAMIK stitching for more stretch and strength than traditional flatlock, low bulk seams make layering comfortable and easy. KUHL's articulated 5-panel sleeves provide better range of motion. The RYZER SWEATER features KUHL's signature thumb loops to lock out the cold, an interior lock for easy storage, and a 1/4 zip for ventilation. Ideal for sport, travel and après-ski.