The On Men's Cloudrock Waterproof Hiking Boots are terrain proof, element proof, and excuse proof, these speed-hiking boots are built for traction, pace, and protection in all conditions. These boots feature a durable membrane that is wind- and waterproof. Two types of mesh in the midsole and forefoot enhance stability and breathability. The high collar is made for movement and, like the tongue, is reinforced with padding. The rubberized mudguard is tough but light and flexible, the ideal blend of speed and shield. Enjoy the Missiongrip™ rubber that adds traction while lugs bite into soft trails. The Swiss-engineered FlexLock system means laces can be tied traditionally or with a single pull. A 360° mudguard protects and the Speedboard® provides propulsion and stability. Additionally, the tongue straps secure laces and Zero-Gravity CloudTec® ensures cushioned landings. The On Men's Cloudrock Waterproof Hiking Boots are engineered for performance stride after mountain-top stride.