Arc'teryx Women's Delta LT 100% Polyester Made in USA or Imported 3" high 8" wide PolartecAr Classic 100 Micro Velour Small Grid_"100% polyester, 152 g/mA. This fabric rapidly wicks moisture away from the skin, while still being highly breathable and ultra light.. Highly breathable_"maintains comfort during aerobic activity. Insulated. Great warmth-to-weight ratio. Lightweight. Quick-drying. Gender specific patterning. No-lift gusseted underarms. Trim, slim fit, increases breathability during high output. Full-front zip with chin guard. Corded zipper pulls. Drop back hem. Laminated sleeve pocket with laminated zip. Two hand pockets with zippers. Weight: 245 g / 8.6 oz..