FeaturesThermal emergency bivvy reflects 80% of body heat to prevent heat loss and provide life-saving warmthDurable for multiple adventures

educate yourself and your children to the risks involved with all sporting activities

Thinsulate Platinum - 100grams

Additional insulation can also be achieved (depending on the Liner/sock combination)

Vented lenses decrease fogging and the fully adjustable

Bridgedale Men's Heavyweight Merino Comfort Boot Socks-Navy Category_Camping Beds & Mats FeaturesThermal emergency bivvy reflects 80%The Bridgedale Men's Heavyweight Merino Comfort Boot Socks in Navy Designed for cold environments, anywhere from mountain climbs to trail walks. A boot sock for mountain hikers and walkers who enjoy the trails when the mercury plummets, the Explorer Merino Comfort provides all the support and warmth you need for cold weather adventures. With thick cushioning for warmth, a soft knit cuff for comfort and double density pads beneath your feet for all day