The Pro R4 Sleeping Mat from Helsport is a sleeping mat with good insulation capacity. The sleeping mat comes with attachment points for securing a pillow, as well as attachment points on each side for connecting multiple sleeping mats together. It comes with a pump sack for easy inflation and storage. It has slightly higher edges to create a slightly deeper sleeping bag in the middle to ensure a more stable and comfortable night's sleep on the mat.\n\nSlightly higher edges\nAttachment points on each side for connecting multiple sleeping mats\nAttachment points for pillow\nPump sack and storage sack combined\nR-Value: 4.6\nFilling: 2-layer Mylar\nMaterial: 30D Recycled polyester\n Helsport Pro R4 Sleeping Mat Dark Shadow / Ruby Red | Buy Helsport Pro R4 Sleeping Mat Dark Shadow / Ruby Red here | Outnorth