Calvin Klein Performance Windbreaker Track Jacket is a lightweight, wind-resistant layer designed for training and everyday activity, featuring moisture-wicking fabric for comfort during workouts. Key attributes: Black | Polyester | Wind resistant | Moisture-wicking | Quick-dry | 4-way stretch | Zip fastening with webbing puller | Slit side pockets | Elasticated cuffs | Elasticated hem | Stand-up collar | Long sleeves | Drop shoulder | Logo detail at hem | Dimensions & fit: Regular fit | Composition & care: 92% polyester, 8% elastane | Machine wash; wash with like colours.