Serious recovery starts here. BIOSx Rapid Recovery Compression Socks use medical-grade compression and advanced infrared yarns to accelerate muscle repair, reduce soreness by up to 61%, and fight fatigue. Engineered for high-performance athletes, they deliver the edge your body needs to recover smarter, not just harder. Infrared-Activated Cellular Recovery Powered by advanced infrared fibres, BIOSx converts your body’s natural heat into energy that boosts circulation, speeds healing and regenerates cells. By increasing ATP, your cells’ fuel source, it helps muscles recover faster, reduces inflammation and enhances muscle elasticity. Graduated Compression for Advanced Recovery 25–28 mmHg compression drives oxygen-rich blood into muscles, flushing lactic acid rapidly and cutting soreness by 42% in 24 hours and up to 61% within 48 hours. Cramp & Shin Splint Defence Supports key muscle groups to ease shin pain, reduce cramps and fight fatigue, helping legs recover faster and feel fresher post-activity. No Sweat. No Odour. No Limits. Fresh-X™ moisture-wicking yarns dry five times faster than cotton and pull sweat away instantly to keep feet cool, dry and odour-free. Targeted Arch & Plantar Fascia Support Anatomically aligned compression through the arch and plantar fascia gently massages the feet, reduces fatigue, improves alignment and supports every step of recovery. Soft Cushion, Strong Impact. Shock-absorbing heel and toe padding soften impact without adding bulk. Breathable mesh panels keep air flowing, while a seamless toe and comfort welt ensure irritation-free wear. Compression Rating: Firm 25-28 mmHg.