Shell Fabric : 100% Polyester 1200D, PVC Coated Oxford 350g. Durable 600D polyester fabric construction. Base constructed with waterproof fabric. Drawcord bag. Clear pocket window for ID card visibility. Adjustable straps for a secure fit. Carry handles wrapped in PVC for strength and durability. Interior loops for attaching rope ends or equipment. 30cm x 30cm x 37cm.