OEKO-TEX® | BIONIC-FINISH® ECO | Dura Loft

OEKO-TEX® STANDARD 100

OEKO-TEX® is an independent testing institute and certification system for textile products in all processing stages. The certification of recycled materials with the OEKO-TEX® STANDARD 100 is subject to effective quality management and strict rules. The polyester filling material is made of 100 % recycled polyester “post-consumer material, PET bottles and fibres”.

ACTIVE ECO Serie with recycled materials

Shell and lining fabric made of 100% post-consumer recycled polyester filaments.

BIONIC-FINISH® ECO – ecology and pioneering, textile water repellent finishing

RUCO-DRY ECO PLUS was developed based on a technology which is environmentally friendly and fluorine-free using highly branched polymers, and already belongs to the 3rd generation of products based on fluorine-free formulas. It conveys higher efficiency combined with better permanence and sustainability.

Environmental sustainability

High Peak is committed to environmental sustainability. Our sleeping bags are PFC free.


Dura Loft

• Highest thermal insulation
• Retention of insulating properties even when moist
• Fast drying
• Siliconized
• Low-maintenance
• Suitable for persons suffering from allergies

Highly durable filling consisting of 2 components:

• 6D hollow fiber for optimal heat retaining
• 6D full fiber for stabilization

We incorporate Dura Loft H1 in our “Camping Line” and entry level “Active Eco Line”.

Super loft filling consisting of 2 components:

• 6D 4- channel hollow fiber for optimal heat retaining
• 6D full fiber for stabilization

The 4 channel fiber offers the highest degree of insulation and optimum fill power (loft). Our truly proven Dura Loft H 4 filling is used for our “Performance Line“.

Lightweight filling consisting of 3 components:

• 0,78D micro fiber for weight minimization
• 3D Powerloft full fiber for stabilization and optimum loft
• 4D Full fiber for thermal sealing

Very easy to compress to achieve smallest pack size possible. Good insulation – weight ratio. The filling is thermally sealed. Dura Loft Density is used for our “Active Eco Line” PAK 600 ECO and PAK 1000 ECO.