Jobst Armsleeve 15 20 Medium (Each) Heel Elbow Protectors 3 micron particles (N95 rating) lactose free 3 micron particles (N95 rating) * NIOSH approved * Made with a fluid resistant layer and a combination of materials to resist fluid penetration * Specifications: * Width Inside Handgrips 17 * Width Inside Rear Legs 20 * Overall Width 25 1 2 * Depth Front to Rear 20 1 4 * Depth Folded 4 * Minimum Height 32 * Maximum Height 39 * Weight Capacity 300 lb Convenient ready to wear * Ambidextrous * Flattened seam for extra comfort minimizes pressure over newly formed sensitive skin * Cool and light the open weave fabric allows the skin to breathe * Interim theraoy for the control and reduction of edema * Provides relief for arthritic symptons of the hand