Sorel Madson II Chukka Review | Tested & Rated。Wore 2 times Waterproof and Comfortable Chukka Boots The MADSON™ II CHUKKA features waterproof leather and suede upper with waterproof membrane construction. EVA footbed ensures casual comfort, and molded rubber sole provides confidence. UPPER: Available in waterproof suede or waterproof full grain leather. Synthetic and textile lining. Seam-sealed waterproof construction. Laces are not waterproof. FOOTBED: Removable molded EVA footbed, synthetic topcover. MIDSOLE: Full length molded EVA midsole. OUTSOLE: Molded rubber outsole. HEEL HEIGHT: 1 in. PLATFORM HEIGHT: 1/2 in. SHAFT HEIGHT: 3 3/4 in. LACE LENGTH: 46 in. Please note: Laces and zippers incorporated in SOREL footwear are not waterproof. Measurements based on size 9. Imported