Stretch-Loc Strap Set - [4 Piece] Colour:Burnt Olive it has a nylon cord

it has a nylon cord to attach to a tree branch

high strength TPU air bladder

and a Rectangular model with a pillow sleeve

The Spark Pro has been optimized for comfort

Stretch-Loc Strap Set - [4 Piece] Colour:Burnt Olive it has a nylon cordFasten, tighten, and secure gear with ease using these highly versatile, grippy, stretchable TPU straps that resist slipping. The integrated keeper straps hold excess material, add grip, and keeps the straps in place even after the load is removed so theres no need to rethread with each use. Highly versatile, they work as a compression strap or can be linked with others for added length, making them ideal for a wide range of outdoor packing and