Distinguished among modern bivvies, the Mont Hibernator has been proven over more than a decade of field use by the ADF. Constructed entirely from Hydronaute Pro™ 3‑layer fabric, it delivers complete waterproof, windproof and breathable protection—unlike many bivvies that rely on partial waterproofing or non‑breathable tub floors.
Factory seam‑sealed throughout, the Hibernator offers exceptional storm performance in an ultralight, compact shelter. A large asymmetric opening makes entry and exit easy, while double‑ended YKK #5 zips on both the waterproof hood and internal No‑See‑Um mesh allow fast, controlled ventilation. All zips are recessed beneath waterproof covers for maximum weather protection without compromising access.
Inside, the Hibernator is surprisingly spacious, accommodating a large sleeping mat and a fully lofted sleeping bag with room to spare. The 3D boxfoot provides generous space for natural foot movement and can even store boots when required.
Reliable, durable and highly weatherproof, the Hibernator Bivy is a trusted choice for bushwalkers, bikepackers and professionals who need dependable shelter in the field.
Features
• Hydronaute Pro™ 3‑layer fabric: fully waterproof, windproof and breathable
• Waterhead: 25,000 mm
• MVTR: 26,000 g/m²/24 hrs
• Durable Water Repellent (DWR) exterior finish
• No‑See‑Um mesh inner hood for bug protection and airflow
• Double‑layer hood: Hydronaute Pro exterior mesh interior
• YKK #5 zips with dual sliders
• Nylon anti‑snag zip tape
• Asymmetric opening for easy access
• Recessed zips for maximum moisture protection
• High‑sided tub floor with spacious 3D boxfoot
• Factory seam‑sealed throughout
• External guy tabs on hood and peg points at head and foot
• Supplied with compact stuff sack
• Sleeping bag not included
Specifications
Intended Use: Bushwalking / Bikepacking
Capacity: 1 Person
Weight: 980 g
Maximum User Height: 200 cm
Length: 208 cm
Width:
• Shoulders: 80 cm
• Knees: 65 cm
• Boxfoot width: 44 cm
• Boxfoot height: 37 cm
