XcelTrax Air Wlkr Med Low Boot M 7.5 10.5 W 8.5 11.5 Cane Accessories Humidity<85% VB604 GN Humidity<85% Colorful weights assist sensory motor planning * They provide feedback for those with difficulty in vestibular or proprioceptive processing * The O Rings secure the weights and allow them to be placed anywhere on the writing instrument * Weights are approx Designed for ideal support and comfort following trauma or post operative procedure * The lightweight design and unique pre shaped ergonomic frame help to modify the level of pressure on the injury at both the malleoli and lower leg * The soft nylon foam liner has an integrated pump design making the pneumatic liner simple to inflate and adjust *