Integral Designs, Integral Designs Endurance Bivy All Lightweight Shelters >>> Lightweight Shelters by Integral Designs More details and ordering info. The Integral Design Endurance Bivy is light and compact and is ideal for situations where external moisture threatens to soak your bag. Made entirely from light weight (1.9 oz sq yd.) Pertex Endurance MVP PU coated nylon, this seam taped bivy will keep you dry and comfortable, although you will experience some condensation build up in humid conditions. The bag bivy has no zipper, the oversized hood cinches up with drawcord and toggle closure. Other Features: : Material: MVP PU coated nylon Length: [Reg] 75 inch [Long] 80 inch Waterproof: Yes Doors: 1 Poles: None Packed Size: 6 inch Long x 4 diameter Weight: [Reg] 11oz [Long] 12.5oz Warranty: Lifetime Use: Fast- packer, backpacker, emergency bag User input on Integral Designs Endurance Bivy by Integral Designs: Be the first to submit input on this product Submit Input: Your Name: Write or Paste Input here: Upload picture:      Review Guidelines