Summer Coupler Liner - 6 ft DEALS The tall shape is ideal

The tall shape is ideal for use with water purification systems

fleece-lined neoprene cuffs seal out the elements and make for easy on and off

boosting efficiency

Height is easily adjustable

Just saving and giving

Summer Coupler Liner - 6 ft DEALS The tall shape is idealTurn the semi rectangular bags into a comfortable Two Sleep by zipping up to the Summer Coupler! This cotton tri blend fabric has the same feel as the sheets on your bed. Sleeves on the underside hold your insulated pads in place. By nature of its design the Summer Coupler works only with the semi rectangular bags which do not feature hoods. This is not a waterproof sheet, so a ground cloth is still needed. The Summer Coupler weighs just 1 lb 4 oz.