Eno Hammock Straps & Accessories Fuse Tandem Hammock System Retro Tri OS EH Rated Our Lined Mackinaw Wool Work This customer favorite provides Our Lined Mackinaw Wool Work Vest combines our iconic durable and weather resistant wool with high pile Sherpa that mimics the heat trapping ability of sheep’s fleece our thick 1970s Logger Thermal Socks feature a high wool content for excellent warmth and moisture management the ENO Fuse Tandem Hammock System lets you set up two hammocks using only one set of anchor points keeping your companion close by while keeping your ENO hammock all to yourself The perfect hammock accessory for friends and families who want proximity with unparalleled comfort