WrapNaxie Thermal Bivy
WrapNaxie Thermal Emergency Sleeping Bag & Bivy Sack UK - Orange & Orange is backordered and will ship as soon as it is back in stock.
WrapNaxie Thermal Emergency Sleeping Bag & Bivy Sack UK
WrapNaxie Thermal Emergency Sleeping Bag & Bivy Sack UK - Orange & Orange is backordered and will ship as soon as it is back in stock.
Introducing WrapNaxie
Military-grade thermal bivy technology that reflects warmth and repels torrential weather when you need it most.
Without WrapNaxie
- Open sheets blow away and allow cold drafts in
- Rain and damp seep through ordinary clothing
- Heavy sleeping gear left behind due to weight
- No signalling capability if trapped after dark
With WrapNaxie
- Retains up to 90% body heat inside enclosed bivy
- 100% waterproof and windproof shelter anywhere
- Compact 120g weight fits in your pocket or glovebox
- High-vis orange and rescue whistle ready for distress
Why WrapNaxie Saves Lives
Engineered thermal protection designed to keep you warm, dry, and safe when circumstances turn critical.
Thermal Heat-Reflecting Core
The advanced metallised Mylar-type interior reflects up to 90% of your radiated body heat back inside. Unlike open foil blankets that let drafts in, the sealed sleeping-bag contour locks in lifesaving warmth.
- Reflects 90% of natural body warmth
- Sealed cocoon avoids cold drafts
- Vital defence against hypothermia
Weatherproof & Tear-Resistant
Constructed from ultra-tough aluminised PE film, WrapNaxie stands up to torrential downpours, sleet, and bitter winds. The sealed edges prevent water ingress to keep you completely dry in severe conditions.
- 100% waterproof and windproof
- Reinforced tear-resistant seams
- Withstands rough moorland terrain
Ultralight & Compact Packability
Weighing just 120 grams and collapsing to a palm-sized 100 × 65mm, there is never an excuse to leave vital shelter behind. Pack it into your hiking kit, car boot, or daily commute bag without noticing the weight.
- Only 120g lightweight carry
- Packs to a compact 100 × 65mm
- Includes drawstring stuff sack
High-Visibility Rescue Ready
Engineered for rescue readiness. The vibrant high-visibility orange exterior alerts search and rescue teams from afar, while the integrated high-decibel whistle allows you to signal for help without exhausting your breath.
- High-visibility orange colour
- Built-in emergency rescue whistle
- Full adult dimensions (210 × 90cm)
Protected in 3 Easy Steps
When weather strikes or emergencies hit, sheltering yourself takes just three swift steps.
Unpack & Shake Out
Pull the bivy from its compact drawstring sack and shake it open to its full 210 × 90cm adult size.
Climb Inside
Step inside the sleeping bag sack to immediately enclose your body from rain, damp ground, and biting wind.
Lock In Warmth
The metallised interior immediately reflects 90% of your body heat back to keep you warm until help arrives.
See WrapNaxie in Detail
WrapNaxie Thermal Bivy
Pack 2 Thermal Emergency Bivy Bag
- Reflects Up To 90% Body Heat
- 100% Wind & Waterproof Barrier
- Ultra-Compact 120g Pack Weight
- Built-In Whistle & Stuff Sack
Why Choose WrapNaxie?
See how WrapNaxie compares to standard survival sheets and bulky outdoor gear.
Body heat reflected back
Featherlight total weight
Protection from rain and gale winds
4.9 out of 5 based on 2,847+ verified UK adventurers
Trusted by 50,000+ Adventurers
"Got caught in an unexpected deluge walking Scafell Pike. Slips right over your clothes and warms you up within moments. Kept me bone dry and warm while waiting out the storm. Superb kit."
"As a mountain leader, I insist my groups carry proper emergency bivies, not useless foil sheets. WrapNaxie is genuinely tear-resistant, windproof, and the integrated whistle is a brilliant touch."
"I bought one for each of our cars for winter breakdowns and a couple for my hiking rucksack. At 120g, there's no reason not to carry one everywhere. Essential peace of mind!"
30-Day Money-Back Guarantee
Carry WrapNaxie with complete peace of mind. If you are not entirely satisfied with its compact size, build quality, and thermal resilience, simply return it within 30 days for a full refund. No questions asked.
Frequently Asked Questions
Everything you need to know about preparing for the unexpected with WrapNaxie.
Ready to Protect Yourself on Every Adventure?
Join thousands of outdoor enthusiasts, motorists, and hillwalkers across the UK who trust WrapNaxie for emergency preparedness. Order today and save 50%.
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