Heavy-duty, 100% waterproof roll-top liners. Use in backpacks to protect your valuables from harsh weather conditions or strap onto your bike with cam straps or bungee cords. Ideal for carrying a sleeping bag or small tent. Dimensions 6 l = 450 x 250 mm 19 l = 600 x 350 mm 34 l = 700 x 420 mm Features Heavy-duty Pack Liners 100% waterproof storage Heavy-duty taped seam construction High quality Hypalon roll-over closure Highly wear-resistant internal face fabric Available in 3 sizes 10 Year Guarantee