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Sir Joseph Koteka III 500 sleeping bag, blue

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Sir Joseph Koteka III 500 sleeping bag

Three-season down sleeping bag for participants in expeditions, extreme crossings and mountain climbs, Arctic or desert areas. It will also be appreciated by other lovers of extremely low weight and minimal volume. Are you planning an easy alpine climb on Ama Dablam, cycling from your home to the sea, walking to Santiago, or a winter ski-alp crossing with an overnight stay in a winterraum? Koteka goes with you – minimal volume, minimal weight, maximum comfort.

Thanks to the special new ultra-light outer material SOFTEX ® XILO LT, functional accessories and the highest quality feathers , Koteka has half the volume and weight of a classic sleeping bag with the same thermal comfort. You will appreciate the minimum volume of Ø18 × 24 cm and the low weight of 830 g where every unworn gram is worth its weight in gold. The SOFTEX ® XILO LT outer material also provides excellent resistance to abrasion and feather penetration.
Product features
In the "women's" size 170, while maintaining the same filling weight as in the 190 cm version and simultaneously reducing the internal volume of the sleeping bag, overall higher thermal comfort is achieved.
Narrower anatomical cut and minimal details
Specially developed tight-fitting hood shape
Closed chambers prevent feathers from moving around the sleeping bag and allow for washing and easy maintenance
Chamber construction H
New 2D collar design
Self-clips allow for one-handed adjustment of the collar and hood circumference
A special strip that underpins the zippers prevents heat from escaping through the zipper and prevents the zipper from getting stuck in the fabric.
Double-sided zipper allows the sleeping bag to be opened from both the top and bottom
Left zipper only – cannot be interlocked
New bottom shape "Alpha foot box" - a beveled trapezoid copies the shape of freely lowered feet when sleeping on your back and increases comfort
Storage bag and waterproof compression bag included
Product details
Sex Unisex
Colour blue
Filling feathers
Temperature determination three-season
Sleeping bag shape mummy
Sport hiking, camping
Weight 830 g
Temperature range Comfort: -3°C
Limit: -9 °C
Extreme: -21°C
Material composition Upper material: SOFTEX® XILO LT
Inner material: SOFTEX® XILO LT
Filling: goose down 95/5 EU, 800 fill power
Filling weight 500 g (170 and 190 cm), 520 g (200 cm)
product ID 346754
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Sir Joseph is a renowned Czech outdoor brand that specializes in producing high-quality outdoor equipment and clothing. Established in the late 1980s, the brand has gained a strong reputation for its innovative designs, durability, and functionality. Sir Joseph's products are designed to withstand the harshest outdoor conditions, making them suitable for adventurers, mountaineers, and outdoor enthusiasts. The brand's extensive range includes sleeping bags, tents, backpacks, clothing, and accessories, all crafted with meticulous attention to detail and using advanced materials and technologies.
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