Iver -10 is a premium, perfectly balanced winter down sleeping bag that redefines what it means to be warm, comfortable, and free in the harshest s...
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Iver -10 is a premium, perfectly balanced winter down sleeping bag that redefines what it means to be warm, comfortable, and free in the harshest sub-zero environments. Imagine waking up at dawn after a long, cold night on a high-altitude mountain ridge, the air biting at your face as the chill of the night still lingers. But inside Iver -10, you're cocooned in warmth, snug and cozy despite the deep freeze outside. The moment you shift in your sleeping bag, you feel it – the freedom of movement that’s so rare in a mummy sleeping bag. The extra-wide torso section gives you a remarkable sensation of space, so you’re never confined, never feeling trapped in the bag. It’s like having room to stretch out, even in the most extreme conditions.
The knee and foot area are designed with a snugger fit, ensuring heat is efficiently trapped where you need it most, so the warmth you generate stays with you, reducing any unnecessary air space. The sharkfin footbox completes this design, allowing your feet to stay warmer quicker without wasting energy heating extra air.
As you begin to stir and prepare for another day of your adventure, the adjustable 3D hood fits perfectly around your head, moving with you, offering the same comfort as a jacket hood. You can even sit up in the bag, savoring those final moments of warmth before facing the elements outside. The adjustable thermal collar helps seal in that warmth, blocking any draft and preventing the cold from creeping in.
Every detail of Iver -10 is designed with performance in mind. The tough, ripstop shell and lining ensure it can handle the toughest environments, while the two-way side zip with a jam guard gives you full control over your temperature, making it easy to adjust when conditions shift. With a limit temperature of -10°C, Iver -10 guarantees that you’ll stay warm, even when the conditions take a turn for the worse.
Filled in Germany with RDS-certified European duck down, Iver -10 delivers exceptional warmth without unnecessary weight, making it the perfect companion for your winter adventures. And with its eco-friendly design, made from 100% recycled fabrics and completely PFAS-free, you can rest easy knowing your adventure is not only sustainable but also reliable in the most extreme conditions.
Whether you’re hiking through the frigid winter wilderness or climbing a challenging alpine peak, Iver -10 gives you the freedom, warmth, and reliability to take on whatever the elements throw your way.
Official weight
MEDIUM: 1065 g
LARGE: 1130 g
X LARGE: 1200 g
Total weightMEDIUM: 1095 g
LARGE: 1160 g
X LARGE: 1230 g
Filling WeightMEDIUM: 675 g
LARGE: 703 g
X LARGE: 731 g
20D Nylon, rip-stop, 41 g/sqm, 100% recycled, PFAS-freeFabric Composition: 100% polyamide (recycled)
Fabric Construction: 41g/sqm, 20D*20D, 223T*185T
Fabric Weight: 41 g/m²
Yarn thickness: 20D*20D
Thread count: 223T*185T
Colour: Buckthorn Brown
Filling Name: Down
Filling Type: CRYSTAL DOWN® European White Duck Down, 90/10 700+ cuin, RDS-certified
Mixing Ratio: 90% down, 10% feather (contains non-textile parts of animal origin)
Fill Power (EU): 700+ cuin
Pack Type: 2-step compression bag
Pack Length: 17x36 cm
Comfort-4 °C
Extreme Temperature-29 °C
Limit Temperature-10 °C
Sleeping Bag TypeWinter
Zipper LengthSide zip
Zipper PositionLeft