Lake has once again included a high-end winter cycling shoe for their 2013 lineup. The MXZ 303 come as a further development of LAKE's successful winter shoes series. These are high-end winter shoes for extreme weather conditions and feature a very robust sole (compatible with SPD); closed upper shoe with 3-part front cover made of water-repellent PITTARDS WR 100 leather; OUTLAST liner; water-repellent AIRPRENE shaft; toe box with THINSULATE insulation; THERMASOL insole interrupts the cold bridge between pedal/cleat and foot thanks to air cushion insulation; finely adjustable BOA closure system; HYTREL heel cap, 2 optional screw-on studs (included).