CMP Ladies Rigel Waterproof Shoes RIGEL is a waterproof walking boot with contrast-colour details and ripstop upper for a sporty, eye-catching style. The structure and compound of the CMP FullOn GRIP sole makes this boot suitable for all surfaces, wet or dry. The special ankle-support system, protective board, EVA midsole and TPU heel seat lining inside the boot ensure maximum comfort and support. Ankle support system. Scuff-resistant mudguard. Rear TPU insert in the midsole for maximum stability. CLIMAPROTECT waterproof membrane. Ortholite insole with EVA reinforcement.