This is a Dutchware Hammock Sock (new, unused). It can be used with hammocks up to 10ft (approx. 3m) and features mesh panels. You can position the mesh on the top when it's hot or you're worried about condensation, and turn the mesh to the bottom when it's cold or you're concerned about wind. It opens with a double zip, and the fabric is ALGON 90 with a DWR water-repellent finish. Although it's named WINTER, thanks to its versatile design, I believe it can be used in seasons other than summer. ■ Specifications Material: ALGON 90 Weight: Approx. 315g Dimensions: 3000mm x 950mm ■ Shipping Method Nekoposu ■ For those who like Moonlight gear Hiker's Depot Zpacks Pa'lante HYPERLITE MOUNTAIN GEAR HMG Hyperlite Mountain Gear Gossamer Gear Cumulus Axeis Quin (Ryō Axeis Quin) EXPED Mountain Laurel Designs RERECA TarpTent Locus Gear