The Hypersphere 9.5 is the result of our 40 years of down mastery combining with the technologies we’ve honed for our lightweight sleep mat collection. This thick, ultra-warm down-filled sleep mat offers unmatched comfort and insulation for when you’re hunkering down at high altitudes or on expeditions to polar regions. With a hardwearing fabric and uncompromisingly comfortable design, it’s rugged, versatile, and adapts easily to remote and challenging environments.
Features:
- Outstanding R-value, at 9.5 for a weight of just 840g.
- Oversized outer chambers help keep you centralised on the mat.
- Heat is trapped and stabilised in the 650FP duck down, providing an effective thermal barrier between you and the freezing ground.
- Lightweight construction uses air and insulation for superb warmth-to-weight ratio and minimal pack size.
- At 10cm thick, the mat is exceptionally comfortable and supportive.
- Hybrid rectangular shape allows various comfortable sleeping positions.
- Withstands the rigours of an expedition with durable 75D recycled fabric.
- Pump sack included for rapid and hygienic inflation.
- Roll-away stuff sack with repair kit included.
- The two-way valve allows you to inflate and deflate the mat with ease, so you can take refuge quickly when the cold is closing in.
Specifications:
- Weight: Regular 840g
- Insulation: 650FP European duck down with Nikwax fluorocarbon-free hydrophobic finish (260g / 9.17oz)
- Main fabric: Embossed 75D recycled polyester with internal TPU coating (LW Glue)
- Secondary fabric: 75D recycled polyester with intrernal TPU coating (LW Glue)
- Dimensions: Regular: 183cm x 53cm x 10cm.
- R-value: 9.5
- Packed size: Regular 24cm x 16cm
