Relieve Pain Caused by Sore Aching Legs and Feet, Cramping and Shin Splints with OS1st's Light, Comfortable Calf Sleeves. CS6® Performance Calf Sleeves provide athletes with relief from calf pain and injury. Find prevention and relief from muscle cramps, venous insufficiency, Achilles tendinitis, and shin splints.

Comes with two (2) compression calf sleeves per package.

Before ordering, use this size chart for accurate fit. 

• Achilles Tendonitis
• Shin Splints
• Leg Cramps
• Aching Legs & Feet
• Circulation Optimization
• Muscular Support
• Achilles Stabilization

Performance Features:

• Reduce impact vibration of calf muscle
• Post-event recovery
• Boost oxygenation
• Achilles stabilizer
• Medical Grade Compression
• Advanced medical device for recovery, ortho-support and venous insufficiency
• Easy-on fit designed to be worn under socks, alone or paired with the FS6® Performance Foot Sleeve
• Soft, moisture-wicking fabric
• Wear during walking or exercising for extra protection

6 Zones of Graduated Compression

The CS6® Performance Calf Sleeves deliver six zones of graduated compression. They are comfortable enough to wear any time. You can wear them under your regular pants and socks.