OS1st CS6 Performance Calf Sleeves
The OS1st CS6 Performance Calf Sleeves (style OS1-42341PF-S) is carried by 1 store SoleScout tracks. Size availability is shown per store below. SoleScout doesn't sell this — we link straight to the retailer's own checkout.
The OS1st CS6 Performance Calf Sleeves provide relief from Achilles tendonitis, shin splints, leg cramps, and much more using support and graduated, medical-grade compression to stabilize the Achilles and support the calf muscle. OS1st's Compression Zone Technology applies varying levels of pressure to six different zones, giving you just the right amount of compression in each area to promote circulation and hasten recovery while keeping you comfortable at rest or during workouts. With a slim profile, the OS1st CS6 Performance Calf Sleeves can also be comfortably worn under clothing. During w…
Sizing (by ankle/calf circumference):
Small - 6.5″ - 8.5″ / 17 - 22 cm | 9.5″ - 14.5″ / 24 - 37 cm
Medium - 8.5″ - 10.5″ / 22 - 27 cm | 12″ - 17″ / 30 - 43 cm
Description supplied by a retailer carrying this product.








Where to buy
1 SOURCE · OLDEST CHECK 30D AGOQuestions
Where can I buy the OS1st CS6 Performance Calf Sleeves?
1 retailer tracked by SoleScout currently list this item. The "Where to buy" list shows every store's price and sizes; retailer names are unlocked with a SoleScout account.
What is the style code for the OS1st CS6 Performance Calf Sleeves?
The manufacturer style code is OS1-42341PF-S. SoleScout matches this item across stores by style code, which is why listings that name it differently still line up.
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SoleScout compares thousands of retailers and does not sell products. Prices and size availability come from each store's own listing and change daily — always confirm on the retailer's page before buying.