Product Review

Turn to the Survive Outdoors Longer Thermal Bivvy for an unexpected night outdoors. Warm and durable for any season, the SOL Thermal bivvy's metalized non-woven fabric provides waterproof protection from the elements while reflecting 80% of your body's heat back to you. More versatile than traditional emergency sleeping bags, this thermal bivvy's hard-wearing thermal fabric resists rips and tears. Thanks to its soft face and aggressive side-venting, it can be pushed into duty as an ultra-light stand-alone sleep system in warmer weather. Adjustable side venting enables you to let air in to cut condensation or batten down the hatches in nasty weather. This pack includes one 84-inch by 36-inch thermal bivvy with stuff sack.