Description

Designed for extreme expeditions, this HYPERSPHERE 9.5 down mattress from Rab combines lightness, warmth and compactness.

With its 650 cuin duck down filling and optimised construction, it offers an exceptional warmth to weight ratio for high-altitude or polar adventures. Its 75D recycled polyester fabric ensures sturdiness and lightness, while its ergonomic shape maximises comfort.

Whether you’re mountaineering in winter or trekking long distances, this mattress is an essential ally against the cold.

• Main fabric: 75D recycled polyester with TPU 5.5S coating
• R value : 9.5 for optimum thermal insulation
• Insulation: 650 cuin European duck down with Nikwax hydrophobic treatment
• Thickness : 10 cm for greater comfort
• Hybrid construction: perfect balance between insulation and lightness
• Ergonomic shape: XXL external compartments for better support
• Two-way valve: rapid inflation/deflation
• Dimensions : 183 x 53 x 10 cm
• Packed size : 24 x 16 cm
• Weight: 840 g
• Accessories: pump bag for hygienic inflation, roll-up storage bag and repair kit included

Condition

New

Warranty

2 years

Type

Mixed

Year

2025