Biopod DownWool Subzero 175 (Black Edition)

High-quality sleeping bag with innovative DownWool filling for cooler conditions

The all-rounder among lightweight sleeping bags. The best time for hiking, trekking, camping, and traveling is from spring to autumn. The 3-season sleeping bag Biopod DownWool Subzero is the perfect companion. Its innovative DownWool filling—a blend of down that provides excellent insulation and wool that acts like a natural air-conditioning system—ensures an outstanding sleeping climate. Additionally, the wool makes the sleeping bag less sensitive to moisture than pure down.

The integrated pillow pocket is very practical. Simply insert a fleece jacket to create a non-slip pillow. Another highlight is the rounded zipper at the bottom, allowing you to comfortably rest your feet on top of the sleeping bag if it gets too warm.

How DownWool works

DownWool is an innovative high-end filling made of 70% down and 30% wool. The down provides excellent insulation with minimal weight. However, down only insulates effectively when dry. As humidity increases, its insulating performance decreases significantly. Wool insulates while absorbing moisture, keeping the down drier for longer and maintaining its high insulation performance.

With the unique DownWool blend, we achieve excellent insulation and a perfectly dry sleeping climate at low weight.

The sleeping climate is crucial for sleep quality. The deeper and more relaxed your sleep, the more refreshed and energized you will feel the next morning.

Use: The ideal companion for temperatures close to freezing, whether for trekking, biking, or camping.

Features:

• Adjustable hood: perfectly adapts to the shape of the head
• Face baffle: soft insulation transition to the face, prevents heat loss
• Thermal collar: fits snugly around the neck to retain heat
• Drawcord pocket: keeps the drawcord secure and out of the way
• Pillow pocket: insert a fleece jacket for a non-slip pillow
• Inner and outer pocket: for valuables and items you want close at hand
• Two-way zipper with wide cover: prevents heat loss
• White zipper: easy to locate in the dark
• Zipper anti-snag tape: smooth operation without catching fabric
• Innovative foot ventilation system: allows feet to rest on top while excess heat escapes
• Chamber construction: H-chambers with additional V-shape on top side
• Feater loops (prepared for Feater - The Feet Heater): optional heated hip bag can be integrated
• PFC-free: no perfluorinated chemicals used
• Highly water-repellent: treated with eco-friendly BIONIC-FINISH ECO with RUCO-DRY ECO PLUS

Technical details:

• Outer material: breathable, water-repellent ultralight 20 denier 380T nylon (100% polyamide)
• Inner material: soft, breathable nylon (100% polyamide)
• Skin-friendly: tested for harmful substances according to STANDARD 100 by OEKO-TEX®
• Filling: 446 g DownWool (70% duck down 90/10 with 650+ cuin and 30% processed wool)
• Certification: down certified according to Responsible Down Standard (RDS CU 859743)
• Size: 200 x 77 x 50 cm (suitable up to 175 cm body height)
• Weight: approx. 900 g + stuff sack
• Packed size: Ø 18 x 31 cm, compressed Ø 19 x 20 cm
• Pack volume: 8 liters, compressed 5.5 liters
• Material: 100% polyamide; filling: 70% down / 30% wool – contains non-textile animal parts
• Temperature EN 23537: T Comfort: 2°C / T Limit: -4°C / T Extreme: -20°C

Care: Machine washable with down detergent on the wool cycle.

Included: sleeping bag, compression sack, storage bag, detailed washing and care instructions

Winner of - Outdoor INDUSTRY AWARD 2017