URSA Keep Warm Straps are:

Available in three Sizes : Small, Medium, Large.

Ultra-Slim & Breathable. Three stretchy pouches to accommodate a variety of hand and body warming sachets.

Perfect for keeping you warm on long hikes or as a medical aid to relieve back, stomach or period pain.

Discrete enough to fit under your trousers. The strap can be worn across your back or stomach

Fully Adjustable. The Hypoallergenic fabric is Machine Washable at 40-60 degrees

URSA Straps are 1mm thick, comfortable, low-profile straps.
Using New Fabric Technology to create a unique bonded fabric which hook gripper can grip to at any point.