Ultra-lightweight, innovative design with key performance features including reinforced PVC fabric with 100% waterproof heat welded seams - ready for any outdoor activity. These fabrics are heavily coated (over 50% by weight) with PVC to provide a completely waterproof and highly durable fabric for extreme conditions. And with 35 litres capacity, it has a lot of space to store your essentials. Specifications * 100% PVC Coated Polyester 250D * 100% Waterproof Heat Welded Seams * Lightweight Reinforced PVC Fabric * Roll-Top Closure with Cinch Straps * Padded Adjustable Shoulder Straps * Large Waterproof Zipper Pocket * Contrast Zippers and Webbing * 35 Litres * 32cm w x 64cm h x 19.5cm d