With HDry® waterproof technology your feet stay dry and fresh. HDry® allows the lamination of the waterproof membrane directly to the boot upper, so the water doesn't get trapped between the outer and the waterproof bootie, found in standard boots. The HDry® boot remains water-free, lightweight and maintains breathability.
Outer:

Microfibre and Cordura upper
Personalized Forma double density rubber sole
Innovative reinforced ankle protection with PU injected directly underneath the upper
Personalized plastic gear pad protection
Padded collar on rear and front cuff for easy foot entry and added comfort
Velcro and zip closure
Rear reflective insert

Inner:

HDry® waterproof and breathable membrane, 3D laminated directly to the upper
Cooling element system to regulate temperature
Air mesh lining
Shin and ankle TPU moulded plastic protections
Soft polymer padding with memory foam
PP Mid Dual Flex with antishock felt midsole
Anti-bacterial replaceable footbed with A.P.S. (Air Pump System) and personalized microfiber covering