Designed for those who count every gram without compromising warmth, the X-TREM 1.0 model is ideally suited to cope with cool nights without overloading your backpack and accompany all your expeditions.
With a 2×100 g/m² double-layer filling of X-Static – ISOLANE 3D technology on top and a single 1×100 g/m² X-Static layer underneath, the X-TREM 1.0 offers the perfect balance of insulation, lightness and compactness.
The anti-cold beading and collar are essential features for preserving body heat and repelling cold air.
This sleeping bag weighs just 1.0 kg and compresses into a 4-liter bag (14×26 cm), making it a champion of portability. Its 215×80 cm dimensions offer enough space for a restful night’s sleep after a day’s expedition.
The outer fabric is made from RIPSTOP 300T, renowned for its robustness and ability to resist tearing. The interior is made of NYLON 274T, a soft-touch, breathable fabric.
Delivered with its compression bag, the X-TREM 1.0 is always ready to be packed and taken on your next winter adventure.
The X-TREM 1.0 sleeping bag is the ultimate solution for adventurers looking for thermal performance but for whom every gram counts. Master the cold, unleash the adventure.
Care instructions:
– To prevent the thermal insulation of your sleeping bag from clumping, we recommend placing 2 tennis balls in the tumbler before starting the tumble dryer at low temperature
– Several drying cycles may be required to dry the product completely
– Wash at 30°C maximum, program for delicate or easy-care garments
– Do not dry-clean
– Select the delicate dryer program
– Do not iron
– Do not use bleach









