🛡️ Compra segura con soporte real (no marketplace)
📍 Tienda física en Madrid (Rastro)
Ficha técnica
Tipo
Saco de dormir de pluma
Materiales
Plumón 650FP, Pertex Quantum 20D
Peso total
1550 g
Temperaturas (ISO EN 23537)
Comfort
14°F
Límite
-0.4°F
Extreme
-40°C
Description
The Rab Alpine Down Sleeping Bag -18°C is a down sleeping bag designed for alpinism, lightweight expeditions, and winter mountaineering in demanding cold conditions. Within the Alpine range, it offers maximum thermal protection with a solid balance between weight and performance.
Constructed with 650FP European down and Pertex® Quantum fabric, it is optimized for conditions where insulation is critical and reliability is key.
Real Technical Performance
The 650FP down fill provides high thermal retention capacity, while the L.O.F.T.™ construction reduces cold spots and optimizes heat distribution.
The Pertex® Quantum outer fabric offers lightness and compressibility, making it easy to carry in technical backpacks. Its mummy design maximizes thermal efficiency in winter conditions.
Quantitative Technical Specifications
Weight: 1550 g
Fill: 650FP European down (880 g)
Outer Fabric: Pertex® Quantum 20D
Comfort Temperature: -10°C
Limit Temperature: -18°C
Extreme Temperature: -40°C
Pack size: 26 x 45 cm
Code: QSN-13
Comparison within the range
Compared to the -12°C model, it offers a clear increase in thermal protection for more demanding winter conditions. It is positioned as a high-performance option within the Alpine range.
Recommended Use
Winter mountaineering
Mountain in severe cold conditions
Winter trekking
Lightweight expeditions
Is it for you?
✅ You are looking for a reliable bag for intense cold
✅ You need maximum thermal protection in the mountains
