Mummy sleeping bag High Peak Hyperion 1M Nylon Grey Red 210 cm

The High Peak Hyperion 1M Nylon Grey Red 210 cm is a mummy-shaped sleeping bag engineered for three-season use (spring, summer, autumn). Its ripstop nylon outer shell is treated with BIONIC-FINISH ECO, a PFC-free water- and soil-repellent finish that improves durability and sustainability. Filled with Dura Loft 3D Spiral synthetic insulation, the Hyperion 1M delivers dependable loft and thermal performance while remaining lightweight at 1.29 kg and compact when stored in the included compression sleeve. The design includes an adjustable 3D hood, ergonomic foot area and a full-length two-way zipper with anti-snag and auto-lock features for practical, comfortable outdoor sleeping.

Advantages

The combination of siliconized spiral hollow fibre filling and a ripstop nylon shell provides reliable insulation, compressibility and long-term shape retention without excessive weight. The BIONIC-FINISH ECO treatment offers water and dirt repellency without PFCs, supporting easier care and longer product life. Functional details such as the anti-zipper guard, auto-lock zipper, internal zipped pocket and ergonomic zipper puller reduce nuisances and improve usability in the field.

Suitable for

• Camping and family outdoor trips
• Hiking, trekking and backpacking where low pack weight matters
• Mountain hut stays and multi-day routes in spring, summer and autumn
• Overnight festivals and travel where quick packing and easy care are needed

Key specifications

• Shape: mummy with ergonomic foot area for extra freedom of movement
• Outer material: ripstop nylon with BIONIC-FINISH ECO water- and soil-repellent treatment
• Filling: Dura Loft 3D Spiral siliconized hollow fibre for loft and insulation
• Weight: approx. 1.29 kg
• Size: length 210 cm; width range 50–80 cm; suitable for users up to 180 cm tall
• Zipper: full-length two-way zipper with anti-snag guard and auto-lock function
• Additional features: adjustable 3D hood, internal zipped pocket, ergonomic zipper puller, no stitching at bottom to reduce cold spots
• Care: machine washable at 30°C
• Includes: compression sleeve for reduced pack volume

How to use

Unpack the sleeping bag and allow it to loft before use. For sleeping, loosen the compression sleeve, unzip the full-length two-way zipper as needed for ventilation and slip into the mummy shape, then adjust the 3D hood to fit snugly around the head and shoulders. Use the ergonomic foot area for a natural leg position. Store small items in the internal zipped pocket. After use, close the zipper, clean as required and compress into the supplied sleeve for transport.

Recommendations

For best thermal performance and longevity, air the sleeping bag after each use, wash at 30°C following manufacturer care instructions, and store uncompressed when not in use. Use a sleeping pad for insulation from the ground and open the foot zipper for extra ventilation in warmer conditions.