Package Included: 1 Pair(2Pcs) * Ankle Compression Sock Size Chart: S/M--Recommended Arch Circumference 15-20cm/5.9-7.87inch Recommended Ankle Circumference 19-25cm/7.48-9.84inch L/XL--Recommended Arch Circumference 19-25cm/7.48-9.84inch Recommended Ankle Circumference 20-28cm/7.87-11.02inch Specifications: 1.Weight: About 35g/pair 2.Color: Black, Beige 3.Material: Nylon 4.Size: S/M, L/XL 5.Suit for: Men, Women, Adults, Male, Female 6.Applicable Scene: Running, Climbing, Golf, Basketball, Football, Volleyball, Tennis, Badminton, Mountaineering, Hiking, Cycling, Weightlifting, Yoga, Sports, etc. 7.Please allow 1-2cm measuring deviation due to manual measurement. 8.Due to different monitors and lighting conditions, colors may be slightly different from the listed photos. About this item: 1. STRONG COMPRESSION IN A THIN SLEEVE: Pain relief from arthritis, sprains, muscle fatigue, stress fractures in a thin, breathable, moisture wicking 20-30 mmHG soft fabric compression socks. For people who desire STRONG COMPRESSION. 2. PREMIUM QUALITY & STRONG COMPRESSION: Our unique manufacturing process provides form-fitting comfort around tendons and muscles to improve blood circulation and reduce inflammation. Helps with the treatment of edema, bunions, and bursitis while providing support and stability. 3. NON-SLIP FIT FOR ANY ACTIVITY: Stay comfortable in the game all day and night. Baseball, CrossFit, Running, Basketball, Soccer, Walking, Hiking, Tennis, Volleyball, Golf, Kickboxing, Gymnastics, Fitness, Martial Arts, Dance, Cycling or any athletic sport. 4. FAST PLANTAR FASCIITIS RELIEF: Helps with pain when standing and walking. Our therapeutic socks help the splint area relieve heel and arch pain. Compressing the ligament will reduce inflammation and speed up the healing process. 5. YOUR FEET DESERVE TO BE HAPPY: Not neoprene, but 80% Nylon and 20% Spandex for superior support. Please refer to the SIZE CHART and take BOTH MEASUREMENTS to determine the best SIZE. Feature: 1. Great Plantar Fasciitis Relief: The sleeve provides compression to the plantar fasciitis ligament to minimize the pain and strain of the inflamed heel, allowing for more comfortable standing and walking. 2. Versatile & Comfortable: Can be worn alone with the sleeve in shoes, sandals, flip flops, shoes, and with insoles if needed.But it's thin enough to be worn with socks.It will keep your feet feeling great. 3. Breathable, Moisture-Wicking Fabric: Your feet will stay dry during the toughest workouts. Our unique manufacturing process allows for a thin design that's also durable and lightweight.