Leatt ADV Boot 8.5 HydraDri – Premium Waterproof Adventure Motorcycle Boots
Maximum Protection. Adventure Comfort. Built to Perform.
The Leatt ADV 8.5 HydraDri Boots are high-performance, off-road-inspired adventure boots that combine premium waterproofing with rugged protection and rider-focused comfort. Equipped with the HydraDri® EVO waterproof and breathable membrane (20,000 mm / 20,000 g/m²), these boots are built to handle the toughest conditions—keeping your feet dry and comfortable whether you're crossing rivers, mud trails, or open highways.

The boot’s stiffer off-road chassis provides maximum stability and control, while nubuck leather construction ensures durability and abrasion resistance. Safety is enhanced with 3DF impact foam in the ankle zone, a reinforced shin plate, and a steel-reinforced sole for ultimate strength and support. The SlideLock closure system and forged aluminum buckles offer a secure, precise fit.

Key Features:

• HydraDri® EVO Membrane: Waterproof and breathable (20,000 mm / 20,000 g/m²).
• Durable Nubuck Leather Upper: Provides long-lasting performance in demanding conditions.
• SlideLock Closure System: One-way sliding closure with auto-lock for a reliable seal at the top of the boot.
• Forged Aluminum Buckles: Over-lock system with stainless steel base for maximum durability.
• Flat Inner Side Profile: Grippy rubber and microfiber panel for bike control and frame grip.
• Molded Toe Box: Shaped profile for precise and easy gear shifting.
• Flex Limiter: Provides improved boot control without compromising mobility.
• 3DF Impact Foam in Ankle: Offers advanced energy absorption and impact protection.
• Stiffer Off-Road Inspired Chassis: Increased rigidity for better off-road stability and support.
• Reinforced Shin Plate: For superior front impact protection.
• ADV Sole Pattern: Designed for excellent grip both on the bike and off.
• PU Foam Midsole: Provides shock damping and long-ride comfort.
• Steel Shank Reinforced Sole: Adds strength and stability under heavy loads.
• CE Certified: Meets EN 13634:2017 for protective motorcycle footwear.

Composition

16.12% Leather+17.7% Synthetic Leather(9.01% Polyurethane+8.45% Nylon+0.24% Polyester)+ 7.15%Lycra(6.51% Nylon+0.64% OP)+10.64% Rubber +36.09% Plastic TPU+1.73% Plastic Nylon+3.54% Plastic TPR+5.98% POM+1.05% STEEL

Size Guide