Thermal Bivvy with Whistle - Utility Blanket

SOL Thermal Bivvy with Rescue Whistle - GreyStay protected from the elements with the SOL Thermal Bivvy with Rescue Whistle - a compact and versatile shelter that works as an emergency bivvy, sleeping bag liner, or reflective blanket. The metallized thermal fabric reflects up to 80% of body heat, while durable, weather-resistant materials help block wind and moisture. A built-in rescue whistle and tinder cord drawstring add valuable safety features in survival situations.Lightweight and easy to pack, the Thermal Bivvy includes smart details to adapt to changing conditions. Hook-and-loop side closures allow adjustable ventilation, while the closable footbox offers added warmth when temperatures drop. Compact and reliable, it fits easily into a go-bag, emergency kit, or rucksack, making it a practical backup for unpredictable weather or wilderness use. Strong, reusable, and designed for emergencies, it provides essential protection without adding bulk.Extra Product DetailsSize: One Size - approx. 213 × 91 cm (84 × 36 in)Weight: ~252 g (≈ 8.9 oz)Heat reflection: ~80% body heat reflectedMaterial: 100% metallized, water- and wind-resistant thermal fabricColour: Grey / Silver finishIncluded features: Rescue whistle, tinder cord drawstring, footbox, hook-and-loop closuresUse: Emergency bivvy, sleeping bag liner, or reflective blanket for survival kits