This device is designed to prevent straps from slipping or riding up the neck, with adjustable front, back, and shoulder widths that make application easy.
It is constructed from padded, lightweight material with 2.5 cm webbing and metal slide buckles, and the main fabric is a Nylon Fiberfill Tricot.
The wrist cuff measures 22 × 13 cm, while the elbow cuff measures 24 × 19 cm, and it fits chest circumferences up to 132 cm. It is not made with natural rubber latex.