- 100% Polyester · 600 Denier DWR Polyester · Inner Lining: 100% Cotton · Rain Defender® - Durable Water repellent finish · Large main compartment with zipper closure · Two exterior slash pockets and one exterior zippered pocket · Padded laptop sleeveand two additional pockets · Main compartment with zipper closure and additional strap with snap closure · Carhartt label on front