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📍 Tienda física en Madrid (Rastro)
Ficha técnica
Tipo
Esterilla hinchable ultraligera
Materiales
Tejido 20D ultraligero
Complementos
Saco de transporte con kit de reparación
Description
The Rab Ultrasphere 1.5 is an ultralight inflatable sleeping pad designed for trekking, bikepacking, and mountaineering in mild conditions. With an extremely low weight and minimal volume, it's an ideal solution for those who prioritize lightness without sacrificing basic comfort while resting.
Thanks to its advanced construction with offset air chambers, it reduces weight and volume while maintaining a stable structure. It's perfect for fast treks, multi-day routes, and activities where every gram counts.
Real Technical Performance
At just 310g, the Ultrasphere 1.5 is one of the lightest sleeping pads in its category. Its design optimizes the weight/comfort ratio, offering sufficient insulation for summer and mild conditions.
The two-way valve system allows for quick inflation and deflation, making camp setup and pack-up easier. Its mummy shape reduces unnecessary material, improving thermal efficiency and reducing weight.
Quantitative Technical Specifications
Weight: 310 g (Regular)
Dimensions: 183 x 51 x 8 cm
Dimensions Long: 196 x 64 x 8 cm
R-Value: 1.4
Thickness: 8 cm
Pack size: 15 x 9 cm (Regular)
Pack size Long: 19 x 7.5 cm
Product code: QMA-12
Comparison within the range
Within the Rab range, the Ultrasphere 1.5 is the lightest and most compact option. Compared to models with greater insulation, it prioritizes minimal weight and portability, making it ideal for summer and mild conditions.
Recommended Use
Ultralight trekking
Bikepacking
Multi-day summer trips
Mountaineering in mild conditions
Is it for you?
Yes, if...
you are looking for an ultralight and compact sleeping pad
