7.37 oz, 250 gsm (US), 12.3 oz/Lyd (CA), 100% polyester double knitMoisture-management Smooth technical face with textured mesh backRaglan sleeves offer a comfortable, nonbinding fitYKK zippersHidden media player pocketHand pockets provide warmth and storageDrawcords bottom hem with dual barrel stoppersFlatlock seams reduce chafing and increase durability