• Cotton
• HIGH-QUALITY DURABLE FABRIC MATERIAL: Made from #8 Cotton Duck 18 oz. double-filled heavyweight canvas for superior wear and resistance. This weatherproof, tear-proof, heavy-duty military-grade cotton canvas is built for rough use and will last for years. Reinforced at stress points for rugged durability, added strength, and long-lasting quality. No wear and tear.
• SPACIOUS MAIN COMPARTMENT: Durable and functional duffle bag comes in 3 different sizes; Standard Size: 36" (Height) x 13" (Diameter) | 21" Flat Width, Large Size: 42" (Height) x 15" (Diameter) | 25" Flat Width, Extra Large Size: 50" (Height) x 18.5" (Diameter) | 30" Flat Width, depending upon your need. Its large enough to store all your gear and gym accessories for long trips and traveling. This tight woven canvas won't rip or tear apart. Perfect for packing, moving and storing items.