size L: length 12.5CM, width 10CM, length 1: 7.2CM, oblique width 9CM, thickness 0.2CM M: length 11.5CM, width 9.5CM, length 1: 5.8CM, oblique width 8.5CM, thickness 0.2CM S: length 11CM, width 9CM, length 1: 5.5CM, oblique width 8CM, thickness 0.2CM Weight: L size 35g, M size 30g, S size 26g Colour: Black Material: N cloth, SBR Instant Heel Pain Relief - Heel Sleeves effectively absorb impact to provide support for your feet and reduce pain or discomfort due to tendon injuries, plantar fasciitis, Achilles tendonitis, bone spurs, ruptured heel pain, stress Sexual fractures and swelling PREMIUM MATERIAL - Made of skin-friendly lightweight fabric, the heel pad reduces pressure in the area, effectively absorbs impact and better protects your heel. Compared with pure silicone heel protector, this heel protector is more breathable and moisture-absorbing, and the pad is not easy to wear COMFORTABLE AND ADJUSTABLE DESIGN - The hook-and-loop design secures securely and the straps are slightly elastic to adjust to fit different foot sizes, keeping your feet comfortable and comfortable and keeping the gel heel pad in place as you move around Active Lifestyle - These heel pads provide pressure distribution for better comfort and shock absorption, and provide additional heel protection. Wear this heel pad on your shoe and you'll feel like you're walking on a soft cloud, so you won't experience discomfort, fatigue, or pain when you stand, walk, run, bike, and do any type of activity