Enjoy Lasting Muscle Support During Every Movement

When running, training, or spending long hours on your feet, support your calves with the OS1st CS6 Calf Compression Sleeve. This innovative sleeve uses advanced graduated compression zones to reduce muscle fatigue and tightness exactly where you need it. The design ensures a secure and responsive fit, so you maintain optimal movement and consistent performance all day. The slim, lightweight build sits comfortably with any socks or footwear and never interrupts your routine. Seamless construction helps your skin feel smooth and irritation-free through every stride. Breathable, stretchable materials ensure you get support without bulk, creating one of the most comfortable and effective compression sleeves available. Each package includes two durable sleeves for maximum value. Make every step supported with the OS1st CS6 Calf Compression Sleeve, crafted for serious athletes and anyone on their feet.

Features and Benefits

• Graduated compression engineered to support the calf during repetitive movement
• Secure, stay-put fit designed to reduce slipping during running and training
• Lightweight and breathable knit intended for extended comfort
• Slim, performance profile fits smoothly with socks and footwear
• Seamless construction helps reduce irritation through dynamic motion
• Package contains two sleeves

Indications for Use

• Reduces fatigue and tightness during running
• Supports calves during interval training
• Ideal for long periods on your feet

Size Guide – Ankle and Calf Circumference

• Small: Ankle 17–22 cm (6.5–8.5 inches); Calf 24–37 cm (9.5–14.5 inches)
• Medium: Ankle 22–27 cm (8.5–10.5 inches); Calf 30–43 cm (12–17 inches)
• Large: Ankle 24–32 cm (9.5–12.5 inches); Calf 35–48 cm (14–19 inches)
• X-Large: Ankle 30–36 cm (12–14 inches); Calf 37–51 cm (14.5–20 inches)

How to measure:

• • Ankle: Measure around the narrowest part of your ankle.
  • Calf: Measure around the widest part of your calf.