Product Details
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:
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
| US | EU | UK | CM |
|---|---|---|---|
| 5 | 38 | 4 | 24 |
| 6 | 39 | 5 | 25 |
| 7 | 40.5 | 6 | 25.5 |
| 8 | 42 | 7 | 26.5 |
| 9 | 43 | 8 | 27.5 |
| 10 | 44.5 | 9 | 29 |
| 11 | 45.5 | 10 | 29.5 |
| 12 | 47 | 11 | 30.5 |
| 13 | 48 | 12 | 31.5 |





