42% Half size too small
83% Felt true to width
83% Moderate arch support
Item InformationMore from On
- View the size chart
- The On Running Cloudrock Waterproof speed-hiking boot was built for traction, pace, and protection, and is 35% lighter than traditional hiking boots so you can tackle the mountain with absolute comfort.
- SKU: #9225301
- Training shoes built for mixed and trail surfaces with neutral stability and moderate cushioning.
- Durable upper membrane is wind and waterproof with dual mesh in the mid and forefoot for enhanced stability and breathability.
- Padded high collar and tongue that is lightweight and flexible.
- Swiss-engineered FlexLock system allows traditional lace-up closure with a single pull.
- CloudTec® speedboard promotes the natural rolling motion of the foot and facilitates efficient energy transfer from landing to take-off.
- 360° mudguard delivers increased protection.
- Missiongrip™ traction patterns and zig-zag channels are combined with flatter details that prevent slipping on smoother surfaces.
- Ultralight Zero-Gravity Clouds advanced-abrasion pads provide superior grip and increased longevity.
- Heel/Toe Offset: 7mm
- Please note that ONLY the On Cloud 50/50, Cloud 70/30, Cloud Terry, and Cloud running shoes feature an extra pair of conventional laces, along with the On Cloud easy-entry speedlaces.
- Product measurements were taken using size 8.5, width M. Please note that measurements may vary by size.
- Weight of footwear is based on a single item, not a pair.
- Weight: 14.8 oz
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On Cloudrock Waterproof