- Up to 3 years in Accommodating Environment SRC Rated for Excellent Multi-Surface Slip Resistance 100% Water-Friendly, 100% MUCKPROOF Breathable Side Ports for Water Drainage and Comfort Easy-to-Clean/Hand Washable/Quick Drying Material Inspired by our beloved Muckster collection, the Muckster Lite Clog is lightweight and provides SRC rated slip-resistant traction as well as excellent support and comfort for all-day wear. This clog is built from a high-performance light foam called Bio Lite that’s ultra-durable and easy to clean. The upper features side ventilation holes for breathability and drainage for water and debris.