Reversible! Flip inside out for two different looks Ribbed panels at the sides for added mobility Thumbholes help keep sleeves down and hands warm Drop-in pockets on one side. Swift fabric on front, sleeves, and hood is lightweight and sweat-wicking Seriously Light™ Luon™ is the lightest version of our soft, sweat-wicking, four-way stretch Luon™ fabric. Materials Lining: 98% Nylon, 2% Elastane Rib: 88% Nylon, 12% Lycra® elastane Body: 94% Nylon, 6% Elastane Care Wash with like colours Machine wash cold Do not bleach Tumble dry low Do not iron Do not dry clean Imported Worn once for 2 hours!!