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📍 Tienda física en Madrid (Rastro)
Ficha técnica
Tipo
Esterilla hinchable aislante
Materiales
Tejido 20D ultraligero con refuerzo 30D
Complementos
Saco de transporte con bomba y kit de reparación
Description
The Rab Ionosphere 5 is an ultralight inflatable sleeping pad designed to offer an optimal balance between weight, insulation, and packability. Intended for trekking, bikepacking, and mountaineering in cold conditions, it combines advanced technologies such as TILT and Stratus™ R to maximize thermal retention.
It is an ideal option for those looking for a lightweight mat with enough insulation to extend its range of use beyond summer.
Real technical performance
The TILT system reflects body heat back to the user, while Stratus™ R insulation reduces heat loss by convection. This allows for thermal comfort to be maintained even in cold conditions without significantly increasing weight.
With an R-Value of 4.8, this sleeping pad offers an excellent compromise between insulation and weight, making it suitable for three seasons and even moderately cold conditions.
Its mummy design reduces bulk and weight, while the valve system allows for quick inflation and deflation in the field.
Quantitative technical specifications
Weight: 470 g (Regular)
Dimensions: 183 x 51 x 8 cm
Long Dimensions: 196 x 64 x 8 cm
R-Value: 4.8
Thickness: 8 cm
Pack size: 23 x 11 cm (Regular)
Pack size Long: 28 x 12 cm
Product code: QMA-10
Comparison within the range
Compared to lighter models, it offers greater insulation for cold weather use. Compared to more thermal versions, it reduces weight and bulk, making it more versatile for three seasons.
Recommended use
Three-season trekking
Bikepacking
Mountaineering in moderately cold conditions
Lightweight traverses
Is it for you?
Yes, if...
you are looking for a lightweight sleeping pad with good insulation
you need versatility for multiple seasons
you want a balance between weight and thermal comfort
