About This bivy sack Imported Type A,Size: 180cm*80cm, material: DuPont TYVEK, Receive the size: 16cm*8.5cm, Weight: 130g Type B,Size: 230cm*90cm ,material: DuPont TYVEK, Receive the size: 16cm*8.5cm ,Weight: 200g Product features: Super light , Prevent condensation , convenient ,Ventilate , Every dirty , Heat preservation Notice: Use with a sleeping bag, not alone! It is recommended to be used with tents or tarps! Its main function is to prevent the condensation inside the tent from entering the sleeping bag, rather than to prevent rain and water splashing! Note: This is just an ultra-light sleeping bag set, not including sleeping bags! ! Overview Brand : 3F UL Gear Color : Gray Occupancy : 1 Person Shape : Mummy Seasons : All Seasons Temperature Rating : 6 to 15 degrees Celsius Age Range (Description) : Adult Sport : Climbing Special Feature : Lightweight Material : tyvek
