1、Ideal for walking, hiking, climbing, ball games, running and daily use, etc 2、Designed to fit in casual and athletic footwear. 3、Adopts high quality PU, memory foam and velvet, elastic, non-toxic, breathable and comfortable. 4、Suitable for most shoes, such as sneakers, leather shoes etc. 5、Clear trimming line, this pair of insole can be cut to fit your size. Features: Ideal for walking, hiking, climbing, ball games, running and daily use, etc Designed to fit in casual and athletic footwear. Adopts high quality PU, memory foam and velvet, elastic, non-toxic, breathable and comfortable. Suitable for most shoes, such as sneakers, leather shoes etc. Easy to take out and clean. Clear trimming line, this pair of insole can be cut to fit your size. Specification: Material: PU + Memory foam + Velvet Optional size: Size Length Width of forefoot Height(The arches of foot) Thickness of forefoot Thickness of heel L 30cm / 11.81inch 9.8cm / 3.86inch 3cm / 1.18inch 0.35cm / 0.14inch 0.7cm / 0.28inch M 28.2cm / 11.10 inch 9.6cm / 3.78inch 3cm / 1.18inch 0.35cm / 0.14inch 0.7cm / 0.28inch S 26.2cm / 10.31inch 9.0cm / 3.54inch 3cm / 1.18inch 0.35cm / 0.14inch 0.7cm / 0.28inch XS 24.8cm / 9.76inch 8.8cm / 3.46inch 3cm / 1.18inch 0.35cm / 0.14inch 0.7cm / 0.28inch Package List:  1 Pair x Shoe insoles