Metropolitan France
United Kingdom
Deutschland
Belgique
Österreich
España
Italia
Nederland
Danmark
Sverige
Portugal
Polska
Luxembourg
Other countries
Ion Bivi Storm
Bivouac bivy sack -
Home delivery from 13/10/2026
60 days to change your mind
No subject to promotional offersThe Ion Bivi Storm from the brand Mountain Equipment is a 4-season bivy sack ideal for mountaineering and mountain trekking.
Designed to withstand extreme conditions, this bivy sack is lightweight, windproof, and benefits from a PFC-free DWR water-repellent treatment that effectively protects against moisture. Its sarcophagus-shaped design and oversized hood with adjustment cord ensure excellent thermal protection, while the anatomical foot compartment Sharks Toe™ optimises comfort.
Made from Drilite® Loft, an exclusive fabric from the brand known for its high moisture resistance and lightness, this bivy sack is perfect for your high-altitude expeditions. The taped seams enhance its waterproofness, thus guaranteeing a reliable barrier against the elements. Its compressed volume reduces bulk in your pack, making transport easier during your adventures.
- Bivouac bivvy bag
- Lightweight, windproof and water-resistant
- Oversized hood
- Taped seams
- Mummy shape
- Adjustment cord around the collar
- Anatomical foot compartment Sharks Toe™
- PFC-free DWR water-repellent treatment
Composition :
- Drilite® Loft 40D
| DRILITE® LOFT | Drilite® Loft is an exclusive range of highly water-repellent fabrics used in insulated clothing and equipment by the Mountain Equipment brand. This fabric is extremely moisture-resistant yet very lightweight, making it an ideal material for your treks and high-altitude expeditions in varied weather conditions. |
Sign up for our newsletter
Be the first to hear about promotions, sales, special offers, snowleader events, and new brands added to our catalog!
By signing up for our newsletter, you agree to receive our personalized emails and to allow us to track whether you open them. You can change your consent at any time after you first receive a communication, or after creating your account, if applicable.
