EASY TO SET UP. We remove all the guesswork to make setting up quickly and easily. Simply fasten the two carabiners on each end of the hammock and it's all set. You can also attach the Onewind Camping Blanket to the underblanket, making this a truly modular 4-season underquilt system and can get the temperature range down to 20°F. Jumpstart your camping adventure with the perfect backpacking gear that’s right for you. Order yours now!. LIGHTWEIGHT AND COMPACT. Provides superior insulation to protect you against cold winds, giving you a warm, comfortable and cozy night’s sleep. It measures 2.4 OZ and packs up small to F7"*14" (F18 x 36 cm). It measures 83" x 54" (210cm*140cm) that is long and wide for diagonal sleeping. ALL-SEASON INSULATION. The hammock quilt includes shock cords that will help reduce sag in the end dams, eliminating the cold spots beneath the product’s legs and shoulders. It's easy to adjust by tightening each end of the cord and closing it up on a cold night or fully releg the two ends on warmer days. This makes it more comfortable than a hammock sleeping pad. WARM AND ULTRALIGHT. This hammock underquilt is made with 1.0oz. 15D 470T ultralight nylon fabric and filled with quality synthetic imitation silk floss Insulation (Not Dupont Insulation)that is fluffy, and ensures maximum loft making you warm during cold nights. VERSATILE AND COMFORTABLE. Stay warm and dry while camping with this hammock underquilt. It features shell and lining fabrics from down-proof, silk skin and ultralight nylon. It offers soft, water resistant and windproof features and is compatible with both single and double hammocks.