A lightweight transport cover with a roll-top opening made from water-repellent, hard-wearing material to protect backpacks and backpack straps and buckles during air travel. With grab handles at the sides for easy handling. When not in use, the Flight Cover stows away neatly inside its own storage bag. Features Lightweight transport cover to protect backpacks on the plane Body fabric hard wearing and water repellent Packing bag top-loader with roll-top closure Grab handle Fixed point for zip lock Small pack size Specification Weight - 0.86 lbs Volume - 60-90 liters Dimensions - 42 / 17 / 14 (H / W / D) in Material 210D PA This fabric has a very tight weave and despite the lower strength of 210D it is still very robust. It is tear and abrasion resistant, watertight to 1500 mm yet still lightweight. * D stands for denier. This describes the yarn weight. 600D corresponds to 600 grams per 9000 meters. * PES stands for polyester. PES fibres are very tear and abrasion resistant and hardly absorb moisture. * PA stands for polyamide. PA fibres are extremely durable and abrasion-resistant. They are also characterized by high elasticity and low weight.