The hiking variant of the ° hf Master Pack is an extremely stable and durable waterproof backpack with shoulder straps. The material of the ° hf master packs is more resistant and heavier than the models on the market and of high quality. So if robustness is particularly important or heavy loads are involved, then Master Packs are the right choice. The 180 liter version is ideal for folding boats, folding canoes, allied canoes and inflatable boats. All ° hf Master Packs Trekking are made in Germany.