Product sellpoints Men Shoes Minimalist casual style meets natural way of walking Wide toe box allowing space for optimal, anatomical toe positioning. Zero-drop, non-elevated sole for proper posture and balance. A sockliner which can be removed to accommodate a medical orthotic Flexible, non-slip, abrasion resistant rubber sole for extraordinary barefoot feeling and free movement. NOTE:Please choose the shoes size according to your foot length,NOT insole length. You may need to adjust size accordingly if your foot is wide,narrow or high instep. Size 39 = Foot Length 24.5cm Size 40 = Foot Length 25.0cm Size 41 = Foot Length 25.5cm Size 42 = Foot Length 26.0cm Size 43 = Foot Length 26.5cm Size 44 = Foot Length 27.0cm Size 45 = Foot Length 27.5cm Size 46 = Foot Length 28.0cm Size 47 = Foot Length 28.5cm