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On Running
Cloudrock 2 Waterproof Hiking Boot - Men's

2.6666666666666665 out of 5 stars
3 Reviews


Size Chart


Why We Like The On Running Cloudrock 2 Waterproof Hiking Boot

For daylong treks that take us across dirt, scree, streams, and boulders, we lace into On Running's Cloudrock 2 Waterproof Hiking Boot. This pair breathes and flexes like a running shoe while stabilizing and cushioning like a hiking boot to give us the best of both worlds. The refined fit and biting sole shore up our footing along technical terrain, while the breathable membrane blocks out water and wicks away moisture, keeping our feet dry on the journey.


  • Running-inspired hiking boot for comfort and speed on the trail
  • Reinforced mesh upper provides durable breathability
  • Waterproof membrane keeps your feet dry through water crossings
  • Firm toe cap and heel counter for armor on rocky terrain
  • 9mm drop fights off calf and Achilles fatigue
  • Dual-density platform absorbs shock and returns energy
  • Closed midsole channel reduces weight and increases mud release
  • Missiongrip sole provides optimal traction on wet and dry terrain
  • Item #ONFB06P
Responsible Collection
Upper Material
[face fabric] mesh (95% recycled polyester), [vamp] nylon, [overlays] TPU
waterproof membrane (20% recycled)
Flexlock lace
dynamic hiking
EVA, Speedboard (polypropylene)
Missiongrip rubber
Claimed Weight
1lb 1oz
Manufacturer Warranty
1 year

Overall Rating

2.5 based on 3 ratings

Review Summary

1 Stars - 1 reviews
2 Stars - 1 reviews
3 Stars - 0 reviews
4 Stars - 0 reviews
5 Stars - 1 reviews

Fits True To Size

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Runs smallTrue to sizeRuns large

What do you think about this product?


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1 out of 5 stars

May 4, 2023

Really disapointed

I've used it once or twice and have initial impressions

Hardly warn and already replaced once and here we are again. Usually a HUGE on fan and would recommend every product but the last few shoes have been a really big disappointment

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Lisa O
5 out of 5 stars

May 3, 2023

Wonderfully Comfortable

I've used it several times
Size Bought:
5' 10"

I've worked as a wilderness ranger in central Idaho for much of my life and backpacking has always been a passion of mine. I bought them kind of randomly because I ran into them in the store and I like their running shoes. These light boots were unbelievably comfortable. I've tried a lot of boots over the years and these were without a doubt the most comfortable, no blisters, good traction, and water resistant boots I've worn in a long time. I don't discount the review where they wore out quickly, but they have held up adequately for me thus far.

doup648317 d
2 out of 5 stars

March 2, 2023

Really wanted to love these...

I've put it through the wringer
Size Bought:
5' 10"

After weeks of putting together gear for an upcoming hiking expedition throughout South and Central America, I went all in on these boots from ON. Maybe they're more for taking "hikes" through a suburban dog park trail or your neighborhood patch of forest because they didn't even hold up for 3 weeks of serious hiking. They started delaminating around the toes after just 2 weeks leaving me with wet feet in the back country of Chilean Patagonia. Super disappointed! Now I have to bite the bullet and buy new boots or face putting up with wet toes for the rest of my trekking in South America. The comfort was excellent and they were very light. Just terrible durability.

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Michael F