The waterproof pack sack from Concept X is ideal for all outdoor and water sports activities. The pack sack is also ideal for other luggage transport and serves as a protective bag for everything that needs to stay dry. When the closure is rolled up three times, the pack sack is even buoyant and holds approx. 1 litre. The packing volume is variable. The volume can be reduced by rolling it up several times. Details: - Taped seams - Roll-up closure with buckle - Removable shoulder strap Technical details: -Volume: approx. 1 litre -Material: Tarpauline