Part of the new Outscape Max collection, the Outscape Max Ankle Boot is a high-performance, all-terrain boot inspired by our ever-popular Outscape and Apex collections. 100% waterproof construction and 10” collar opening for easy on/off coupled with a Muckskin upper offer reduced weight without sacrificing elite protection. The midsole is built with BioLite, a top-level, eco-friendlier lightweight foam, while the rubber outsole is inspired by the Outscape for dispersing debris and optimal traction in various terrain. 10" Collar Opening for Easy Slip On/Off 100% Waterproof, 100% MUCKPROOF bioDEWIX™ Dry Footbed Insert Topcover with NZYM™ for Odor Control and Moisture Management BioLite Foam Midsole Wrapping Up the Counter Dual Density Comfort Footbed with Slow Recovery Foam and Long Lasting Cushioning Muckskin Upper for Reduced Weight without Sacrificing Protection Outscape-Inspired Rubber Outsole for All Terrain Traction and Debris Dispersion