Cold jack backpacks and duffel may be lightweight but that does not make them any less durable. Cold jack products are rugged and tough, leak-proof, and equipped with a rubber-sealed zippers. Everything we sell comes with a limited lifetime warranty and feature heavy duty construction with high-frequency welding. Waterproof duffel bag.…Roll-top design.…Large opening top.…High-frequency seamless welding.…Heavy duty fabrication.…Super lightweight.…Adjustable shoulder strap.…Comfort handle.…Water-tight zippers.…Extra compartments for additional items.…Quick clean material.
