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 SEBS and JP, elastic, non-toxic, breathable and comfortable. 4、Suitable for most shoes, such as sneakers, leather shoes etc. 5、Easy to take out and clean. Features: Ideal for walking, hiking, climbing, ball games, running and daily use, etc Designed to fit in casual and athletic footwear. Adopts high quality SEBS and JP, 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: SEBS + JP  Color: Blue Optional size: Size Length Width of forefoot Thickness of heel Thickness of forefoot L 31.5cm / 12.40inch 10.0cm / 3.94inch 0.7cm / 0.28inch 0.4cm / 0.16inch M 28.0cm / 11.02 inch 9cm / 3.54inch 0.7cm / 0.28inch 0.4cm / 0.16inch S 24.3cm / 9.57inch 8.5cm / 3.35inch 0.7cm / 0.28inch 0.4cm / 0.16inch Package List:  1 Pair x Shoe insoles