DESIGN: Designed to deliver ultimate warmth and comfort Premium waxed nubuck leather upper Drop-In Heel(R) technology offers both a shoe or slide functionality IN-SHOE COMFORT: Standard arch and width Fits true to size Genuine sheepskin shearling lining Dual-density PU footbed, cushy gel insert, and removable/washable wool-blend footbed cover deliver all-day support Elastic gore panels create a comfy and customized fit DURABILITY AND TRACTION: Non-marking, gum rubber outsole with buffed finish for a modern surface texture