BBB Rainflex Overshoes Neon Yellow - Size 45-46 BBB Rainflex Overshoes Lightweight and aerodynamic shoecover that protects against wind and rain. Lycra covered with PolyUrethane (PU) rubber gives the highest level of water-resistance and flexibility. 40 mm wide elastic band prevents water to come in from the top opening. Reflective artwork for extra visibility. Industrial-strength YKK-zipper. Flap behind the zipper. All seams are covered with waterproof tape, preventing any water to leak through. Kevlar reinforcements on the sole as well as on the nose. BBB Rainflex Overshoes Lightweight and aerodynamic shoecover that protects against wind and rain. Lycra covered with PolyUrethane (PU) rubber gives the highest level of water-resistance and flexibility. 40 mm wide elastic band prevents water to come in from the top opening. Reflective artwork for extra visibility. Industrial-strength YKK-zipper. Flap behind the zipper. All seams are covered with waterproof tape, preventing any water to leak through. Kevlar reinforcements on the sole as well as on the nose.