Durable Microfiber Upper — Lightweight and abrasion-resistant for rugged off-road riding. Steel Shank Support — Provides essential arch stability and sole reinforcement.es essential arch stability and sole reinforcement. Adjustable & Replaceable Buckles — Glove-friendly closure system for a secure, customizable fit. Elastic Debris-Blocking Gaiter — Keeps dirt and trail debris out of the boot. Comfort-Focused Design — Flexible panels and padded ankle zones for enhanced mobility and cushioning. The MSR M3X Motocross Boots in sleek Black, Men’s Size 11, are designed for riders who demand durability, protection, and comfort on the trails. Constructed with a rugged microfiber upper and reinforced injection-molded panels, these boots resist abrasions and impacts while maintaining a lightweight feel. An integrated steel shank offers vital arch support and enhances stability on challenging terrain. The adjustable, glove-friendly buckles provide a secure, customizable fit and can be replaced to extend boot life. An elastic gaiter seals out dirt, mud, and debris to keep your feet clean and comfortable throughout your ride. With flexible zones and padded ankle support, the M3X boots offer excellent mobility and cushioning, making them a dependable choice for motocross enthusiasts at any skill level.