

The Synpod Fusion Zero from Grüezi Bag is the ideal companion for your outdoor adventures, from mid-spring to autumn. This synthetic sleeping bag, specially designed for three seasons, offers unparalleled comfort thanks to its consistent sleep climate and adjustable mummy cut. Its lightness and compactness make it a perfect choice for hiking, camping, and trekking enthusiasts, even in humid environments. With its innovative zipper arrangement, you can easily ventilate your feet during warmer nights.
This sleeping bag stands out with its clever details, such as its integrated pillow pocket, which keeps your pillow in place all night. The high-quality microfiber filling from Grüezi Bag provides exceptional insulation thanks to its loft and three-dimensional structure, which retain heat while wicking away moisture. Seamless insulation is welded to the outer fabric, eliminating thermal bridges and protecting the seams.
Ideal for passionate adventurers, the Synpod Fusion Zero is designed to provide you with comfortable nights in the heart of nature, whether camping by a lake, a river, or enjoying a boat getaway. Enjoy every moment under the stars with this sleeping bag, expert in comfort and functionality.
Technical details:
Temperature range according to EN 23537: T Comfort: 3 °C (37 °F) | T Limit: -3 °C (27 °F) | T Extreme: -19 °C (-2 °F).
Grüezi bag® temperature recommendation: 7 °C to 22 °C.
Size: 200 x 77 x 50 cm (suitable for a height of 160 cm to 177 cm for a normal build. For those with a broader build, we recommend the larger version of the sleeping bag from 175 cm in height.)
Weight: approximately 1,050 g + compression sack.
Compression dimensions: Ø 17 x 30 cm, compressed Ø 17 x 22 cm.
Compression volume: 7 liters, compressed 5 liters.
Outer material: ultralight, breathable, and water-repellent 20 denier 380T nylon, made from recycled materials (100% polyamide).
Inner material: smooth, breathable nylon, made from recycled materials (100% polyamide).
Filling: fine, easy-to-compress Synthdown insulation, upper fill thickness 2x 120 g/m², lower fill thickness 170 g/m² (100% polyester).
Composition: Shell 100% polyamide, Filling 100% polyester.
Application area: Ideal companion for hiking, cycling, camping, and trekking from early spring to early autumn, even in high humidity.
Features:
Pillow pocket: By inserting, for example, a fleece jacket into the pillow pocket, the sleeping bag becomes a pillow that doesn't slip.
Adjustable hood with face protection: The thermal collar fits perfectly to the shape of the head. When it's cold, only a small opening for the face remains, reducing heat loss.
Inner and outer pockets: for valuables and items you prefer to keep within reach.
Two-way zipper with auto-lock: The zipper can be opened and closed from each end and from the inside as well as the outside. Thanks to the auto-lock, it cannot open accidentally.
White zipper: for better visibility in the dark.
Zipper with anti-snag puller and robust webbing: This makes it easier to use the zipper without pinching the upper fabric.
Zipper with underlying flap: to prevent heat loss and thermal bridges.
Foot ventilation system: thanks to the innovative zipper arrangement, feet can be comfortably placed on top of the sleeping bag, allowing excess heat to escape.
Preformed foot box: allows toes to stand upright during sleep.
Feater loops: the sleeping bag can be equipped with a Feater bag with a heating element (Feater - The Feet Heater) for additional insulation.
Multi-layer construction
Delivery contents: sleeping bag, compression sack, storage bag.
Sustainability and climate responsibility:
Grüezi bag® is a carbon-neutral company.
OEKO-TEX® STANDARD 100 certification for all materials used. This label guarantees that the product is free from substances harmful to health.
PFC-free: No fluorinated chemicals are used.
Waterproofing: highly water-repellent thanks to environmentally friendly German BIONIC-FINISH ECO waterproofing with RUCO-DRY ECO PLUS.
Colors: We use selected BEMACRON dyes from the CHT group, which are non-toxic to the environment and meet Cradle to Cradle as well as bluesign® standards.
Recycled fabrics
Repair service
Easy care: The sleeping bag can be washed by hand or machine at a maximum temperature of 30 °C.

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