Nike Park 26 Fleece Crew Men's Sweatshirt, Dark Gray IB1190 071. This Nike men's sweatshirt is perfect for everyday wear. Ribbed cuffs and hem. The fabric is soft to the touch. Soft inner insulation. Regular fit. Small logo on the chest. Material: Body: 80% cotton, 20% polyester; Rib: 97% cotton, 3% elastane