DeRoyal Criss-Cross Lumbo Sacral Support Size:Small/Medium Microwave covered pack on high

Microwave covered pack on high (100 Percent power) for 30 seconds

soreness from rock climbing

Fits in most work boots

It's simply the most comfortable ankle brace you'll ever wear

Your sock will follow up and over your foot

DeRoyal Criss-Cross Lumbo Sacral Support Size:Small/Medium Microwave covered pack on highDurable latex free elastic construction with hook and loop closure. Contoured waist for maximum comfort. Two elastic side pulls for optimal compression. Four adjustable posterior stays for stability and support. 12in posterior height. Quantity: 1 Size: Universal, Small, Small Medium, Medium Large, Large, X Large, 2X Large, 3X Large, or 4X Large Manufacturer: DeRoyal Indications: Mild low back pain; Lumbar muscle weakness; Lumbar sprains and strains;