1: Material: PVC soft rubber.2: Insole: EVA material.3: Shoe tube: inner mesh.4: Color: red, black, navy5: Packing: No shoe box. There are special packaging bags!6: The product includes: a pair of shoes + a waterproof non-woven back bag.EU 39 = MX5 y 5,5 = MX24,5 (cmEU 40 = MX6 = MX25 y 25,5 (cm)EU 41 = MX6.5 = MX26 (cm)EU 42 = MX7 y 7,5 = MX27 (cm)EU 43 = MX8 = MX27.5 y 28 (cm)EU 44 = MX8.5 y 9 = MX28.5 (cm)EU 45 = MX9.5 y10=MX29.5(cm)¿Ya checaste todos nuestros modelos?, en la compra de $299 o mas en productos FULL MercadoLibre te ofrece envío Gratis. Puedes combinar los modelos agregándolos a tu carrito y concretando desde ahí tú compra.