VAUDE Sleeping Bag Sioux 400 II

• 2 seasons (from late spring to early autumn)
• mummy shape close to the body
• mainly made from recycled polyester

Many people reserve the use of sleeping bags for summer. We designed this sleeping bag to change that: the single-layer synthetic fibre filling of the lightweight Sioux 400 sleeping bag saves weight while still providing enough insulation for trekking and hiking in temperate climates. This way, the synthetic fibre wicks moisture, keeps you warm even when wet (unlike down), and dries quickly. The mummy shape and anatomical hood trap heat and create a comfortable sleeping environment. Too hot? You can let excess heat escape by quickly using the two-way zip. Even sleeping outdoors is no problem: the exterior material of the Sioux 400 sleeping bag features a water-repellent and dirt-resistant Eco Finish without PFC. But this lightweight sleeping bag is especially a result of our strong commitment to sustainability, as it is part of the circular economy concept VAUDE. The main materials, as well as the filling, are made from 100% recycled polyester. It also stands out for its resource-efficient design, durability, and ease of repair. The Green Shape label from VAUDE guarantees an eco-friendly, functional product made from sustainable materials.

1-Layer Construction – single-layer synthetic fibre filling

• breathable, durable, and easy to care for
• dries ultra-fast and keeps you warm even when wet
• used in Ultralight and summer sleeping bags

Mummy - particularly thermally efficient mummy cut

• optimal thermal efficiency thanks to the close-to-body design
• lightweight and highly compressible
• suitable for demanding trips in all weather conditions

Recycled - high-quality polyester made from recycled PET bottles

• high-quality polyester yarn made from recycled PET bottles
• saves up to 50% in energy and CO2 emissions
• eco-friendly manufacturing that conserves resources

Rethink the products from VAUDE in terms of the circular economy.

• all parts are made from recycled polyester; components of a different type can be removed
• resource-efficient and effective material cuts
• robust products that are easily repairable and long-lasting

Sensofiber Eco – insulation made from recycled polyester synthetic fibres

• made with 100% recycled plastic
• high heat retention, quick drying, and easy care
• eco-friendly and CO2-efficient manufacturing