ORTOVOX Bivy Ultralight Adult Rectangular sleeping bag Polyurethane, Silver Blue, Orange

When the weather turns and you're far from shelter, the ORTOVOX Bivy Ultralight provides a life-saving barrier against wind, rain, and cold. Weighing just 150 g and packing to the size of a fist, this emergency bivy bag is an essential companion for alpine tours, ultralight backpacking, and any adventure where conditions can change in minutes.

Who is it for

Mountaineers, ski tourers, trail runners, and minimalist backpackers who need reliable emergency protection without adding weight or bulk. It is also ideal for anyone building a compact safety kit for day hikes or remote travel.

Main features

• Ultralight and compact: 150 g, packed size 12 x 5 cm, fits in any pocket or pack.
• Waterproof and windproof: PU-coated ripstop polyamide with 10,000 mm water column.
• Reflective interior coating: retains up to 90% of body heat for critical warmth.
• Rectangular shape: accommodates one adult with room to move.
• Drawstring closure: seals out the elements quickly and securely.
• Includes stuff sack: keeps the bivy organized and ready for deployment.
• PFC-free: environmentally responsible DWR-free construction.

Specifications

• Product type: Emergency bivy bag
• User capacity: 1 person
• Material: 100% polyamide (nylon) with PU coating
• Waterproof rating: 10,000 mm water column
• Windproof: Yes
• Heat retention: Reflective interior coating
• Shape: Rectangular
• Colour: Silver Blue / Orange
• Packed dimensions: 12 cm length x 5 cm diameter
• Unpacked dimensions: 200 cm length x 85 cm width
• Weight: 150 g
• Closure type: Drawstring
• Stuff sack included: Yes
• Intended use: Emergency shelter, ultralight backpacking, alpine tours
• Sustainability: PFC-free
• Durability: Ripstop construction

Tips

Practice deploying the bivy before you need it—in an emergency, speed matters. Store it in an easily accessible pocket, not buried in your pack. For added warmth, use it inside a sleeping bag or combine with an insulating pad. After use, dry thoroughly before repacking to maintain waterproof performance.