Features of the Icebreaker Men's Rush Vest Recycled polyester content for faster wicking and drying Cool-Lite eyelet lining for faster wicking Corespun fabric for enhanced durability Spandex content for stretch and mobility Reflective center front zip for visibility in low light Zipper chin guard and interior storm flap prevent chafing Offset shoulder seams prevent pack rub Zippered hand pockets Packable into right hand pocket Drop tail hem for added coverage Adjustable hem with drawcord Reflective detail on lower back for visibility in low light Icebreaker reflective screenprint logo Fabric Details 100% Recycled Polyester Lining: 51% Merino, 34% Tencel, 15% Nylon Side Panels: 50% Merino, 33% Tencel, 12% Nylon, 5% Spandex