The SIDI Adventure 2 Gore-Tex Boots are premium adventure touring boots designed for riders who split their time between on-road touring and off-road trails. Known for an exceptional balance of protection and all-day comfort, they feature a full-height Gore-Tex waterproof membrane that is highly breathable, keeping feet dry even during river crossings or heavy rain. Key Features & Performance Protection: Rated CE Level 2 for rigidity and impact, they include a TPU shin plate, a shock-resistant anatomically shaped heel cup, and internal ankle armoring. A Single Flex System hinge provides ankle support while maintaining the mobility needed for walking. Weatherproofing: The Gore-Tex liner extends to the top of the boot's inner gaiter, providing several more inches of waterproof coverage than the original model. Comfort & Fit: They use a Technomicro® Microfiber upper and feature a micro-adjustable cam-lock buckle system with memory retention. While rugged, they are noted for being surprisingly lightweight. Versatility: The bonded non-slip lug sole offers excellent grip on various terrains and is resolable by professional cobblers to extend the boot's lifespan. Sizing and Fit Considerations Width: Like many Italian-designed boots, these typically run narrow. Riders with wider feet are often advised to go up one full size. The "Sidi Squeak": A common characteristic of these boots is a noticeable squeaking sound while walking due to the plastic mechanical parts rubbing. This can often be mitigated by applying silicone grease to the ankle pivots.