Function: Breathable Material: EVA Colour: white, black, orange, salt grey, khaki Size:22/23,24/25,26/27,28/29,30/31,32/33,34/35,36/37,38/39,40/41,42/43,44/45 Wearing style: Pull-on/shoe Size recommendation: measurement unit: cm/CM) manual measurement of the inner length of the existence of +0.5CM error Recommended size 26, shoe inner length 16.7, suitable for foot length 16 Recommended size 27, shoe inner length 17.4, suitable for foot length 16.5 Recommended size 28, shoe inner length 18.1, suitable for foot length 17 Recommended size 29, inner shoe length 18.7, suitable for foot length 18 Recommended size 30, inner shoe length 19.4, foot length 18.5 Recommended size 31, inner shoe length 20.1, suitable for foot length 19 recommended size 32, inner shoe length 20.7, suitable for foot length 20 recommended size 33, inner shoe length 21.4, foot length 20.5 recommended size 34, inner shoe length 22.0, foot length 21 Recommended size 35, shoe length 22.7, foot length 22 Recommended size 36, inner shoe length 23.4, foot length 22.5 Recommended size 37, inner shoe length 24.0, foot length 23 Recommended size 38, inner shoe length 24.7, suitable for foot length 24 Recommended size 39, inner shoe length 25.4, foot length 24.5 Recommended size 40, inner shoe length 26.0, foot length 25