The popular WAKA 400 down sleeping bag with a pure filling of 400 g down feathers in size M.The selected goose down with a ratio of 90% down feathers - 10% down feathers with a filling weight of 400 g and a filling capacity of 750 FP will keep you warm. The reliable Nylon 20D has been chosen as the covering material, which is strong and tear-resistant but also lightweight and allows for easy packing and compression.The 910g weight and minimal dimensions when packed make it a unique piece of equipment for your nature wanderings from late spring to early autumn.