Water proof The Brex™ Boot Lace was made for bold moves. This boot pays close attention to both style and substance with seam-sealed waterproof construction, an ultra-soft EVA footbed and a high traction sole. Own your hustle with a boot that can keep up. UPPER: Gorgeous soft hand, full grain leather with gore chelsea panels that allow for incredible ease of entry. Heel pull tab with contrast color detail. Seam-sealed waterproof construction. Laces are not waterproof. FOOTBED: Removable molded PU like EVA footbed with synthetic topcover. MIDSOLE: Molded rubber with interior EVA midsole for comfort. OUTSOLE: Molded rubber cupsole with incredible traction.