MBT Women's Chakula GTX Laceup Shoe 100% Leather and fabric Rubber sole Heel measures approximately 1.5" MBT, where function meets lifestyle Innovator of wellness footwear that employs superior materials, craftsmanship and construction MBTs are designed to enhance and strengthen the natural physiological framework of the body Dual board last construction Waterproof Masai Sensor MBT Dry&Cool sockliner with antimicrobial treatment