On Cloudhorizon 2 Waterproof Review

Hiking · Trail · Men

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On Cloudhorizon 2 Waterproof is a trail hiking shoe. Best For: Long-distance hiking and multi-day backpacking trips in wet, unpredictable conditions. Trail Grip: Missiongrip™ traction delivers exceptional grip across diverse terrain and challenging surfaces. Standout: Keeps feet dry during stream crossings and unpredictable mountain weather exposure. Missiongrip™ outsole provides unwavering.

As of 2026-10-13 2 color & style options

Review Highlights & Similar Shoes

On Cloudhorizon 2 Waterproof Key Features, Pros, Cons and Similar Shoes

Quick scan of the details, strengths and trade-offs most shoppers check before buying.

Core product details pulled from the AI fashion review summary.

Best For Long-distance hiking and multi-day backpacking trips in wet, unpredictable conditions.

Trail Grip Missiongrip™ traction delivers exceptional grip across diverse terrain and challenging surfaces.

Waterproofing Reliable waterproof protection for stream crossings and misty forest trail exploration.

Ankle Support Structured design provides confident support on varied and technical mountain terrain.

Comfort CloudTec® cushioning ensures plush, sustained comfort across long-distance treks and adventures.

Durability Durable construction withstands demanding multi-day backpacking trips and rugged outdoor conditions.

Where this model stands out for comfort, fit, styling or everyday use.

Waterproof Protection Keeps feet dry during stream crossings and unpredictable mountain weather exposure.

Traction Performance Missiongrip™ outsole provides unwavering confidence on wet and technical trail surfaces.

Long-Walk Comfort CloudTec® cushioning delivers impressive comfort on extended day hikes and backpacking.

Main limitations to weigh before choosing this shoe.

Hot Weather Use Waterproofing reduces breathability, making it less ideal for arid desert conditions.

Casual Styling Technical design limits versatility for everyday casual wear beyond outdoor activities.

The On Cloudhorizon 2 Waterproof is a strong choice if you:

You're tackling wet, muddy trails where waterproof protection and Missiongrip™ traction are essential
You're planning multi-day backpacking trips and need sustained CloudTec® cushioning comfort
You regularly hike rocky or technical terrain and want reliable grip in unpredictable weather
You explore misty forest trails or mountain paths where stream crossings are likely
You demand peak performance on long-distance day hikes (10+ miles) across varied terrain

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The On Cloudhorizon 2 Waterproof is a standout trail shoe that masterfully balances responsive cushioning, genuine waterproof protection, and aggressive grip for serious outdoor adventurers. All three critics unanimously praise its performance on challenging, wet terrain and long-distance comfort, making it an exceptional investment for anyone who refuses to let weather compromise their mountain days.

Style this shoe for serious trail days with technical hiking pants, moisture-wicking base layers, and a waterproof shell jacket—or dial it back for accessible adventures with hiking shorts and a breathable tee. The Cloudhorizon 2 works equally well for multi-day backpacking trips with stream crossings and weekend ridge walks, seamlessly transitioning from performance gear to casual outdoor gatherings.

Based on product data, price history & market signals · Updated 2026-07-28 · How we review

“The On Cloudhorizon 2 Waterproof is the trail companion that delivers responsive cushioning, genuine waterproof protection, and the grip you need to confidently tackle wet, rocky terrain all day long.”

Built for adventurers who refuse to let weather or rough ground slow them down, this shoe combines On's signature Cloud cushioning technology with a sealed waterproof membrane and aggressive tread pattern that handles scrambles, stream crossings, and loose scree with equal confidence. It's the perfect choice if you want comfort on long mountain days without sacrificing the technical performance that serious trail explorers demand.

When to wear

Multi-hour trail runs and hikes through wet, rocky mountain terrain where waterproofing and ankle stability matterEarly-morning alpine adventures and ridge walks where morning dew and unpredictable weather are guaranteedWeekend backpacking trips with stream crossings and technical downhill sections where grip and durability are non-negotiable

Style pairings

Merino wool hiking socks, lightweight trail pants, and a technical base layer for serious mountain daysCasual outdoor look with hiking shorts, a breathable tee, and a packable rain jacket for accessible trail explorationAdventure-ready combo with gaiters, convertible pants, and a moisture-wicking long-sleeve shirt for exposed alpine terrain

When to skip

Skip these if you prioritize ultralight weight above all else or primarily hike on dry, well-maintained paths where waterproofing feels unnecessary.

Shoe Care Accessories

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24 Pairs Colored Shoelaces

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On Frequently Asked Questions

Yes, the Cloudhorizon 2 Waterproof runs true to size for most wearers. However, some customers with wider feet report that the midfoot feels snug, so if you have a wider foot, consider sizing up half a size or checking On's wide fit options. It's always recommended to try them on or reference the brand's specific size chart before purchasing.

The Cloudhorizon 2 Waterproof typically requires minimal break-in thanks to its padded collar and CloudTec Phase™ cushioning, which feels comfortable from the first wear. Most hikers report no significant discomfort after 1-2 wears, though you may want to take a short test hike before tackling longer trails. The waterproof upper is pre-molded to fit naturally without stiffness.

Absolutely—the CloudTec Phase™ technology in the Cloudhorizon 2 Waterproof is specifically designed to provide responsive cushioning that adapts to varied terrain, making it excellent for full-day hikes. The cushioning absorbs impact on rocky and uneven ground while maintaining stability, so your feet stay comfortable whether you're on trails or scrambling over boulders. Many users praise the balance between cushioning and ground feel.

The Cloudhorizon 2 Waterproof features a robust waterproof upper designed to withstand wet conditions and rugged trail use over extended periods. The material is treated to resist abrasion and maintain its water-repelling properties through multiple seasons of hiking. However, like all waterproof membranes, the breathability may diminish slightly over time with heavy use, though the shoe remains functional.

The Cloudhorizon 2 Waterproof excels on wet, technical trails, rocky terrain, and mixed hiking conditions where waterproofing is essential. The Missiongrip™ outsole provides excellent traction on slippery surfaces, muddy paths, and loose scree, making it ideal for spring, fall, and rainy-season hiking. It's equally capable on moderate day hikes and multi-day backpacking trips.

To maintain the Cloudhorizon 2 Waterproof, rinse off mud and debris with cool water after each hike and allow them to air dry away from direct heat or sunlight. Avoid machine washing, as this can compromise the waterproof membrane; instead, use a soft brush for stubborn dirt. Periodically treat the upper with a waterproofing spray designed for hiking boots to refresh the water-repelling properties.

The Cloudhorizon 2 Waterproof is lighter and more cushioned than the Salomon Quest 4D, making it better for day hikes and those prioritizing comfort over maximum ankle support. The Quest 4D offers more aggressive ankle reinforcement, which some backpackers prefer, while the Cloudhorizon 2 focuses on responsive cushioning and agility on technical terrain. Both are waterproof and durable, but the On shoe suits faster-paced hiking.

On offers the Cloudhorizon 2 Waterproof in standard widths, though availability of wide-specific versions varies by region and retailer. If you have a wider foot, check On's official website or authorized retailers for wide-fit options, or consider sizing up half a size in the standard fit. Contacting On customer service can help you find the best fit option for your foot shape.

The Cloudhorizon 2 Waterproof has a well-bonded sole with no widespread reports of separation when used as intended for hiking. Some users report minor squeaking in the heel area during the first few wears, but this typically resolves quickly as the shoe settles. If you experience any sole separation or persistent squeaking, contact On's customer service, as this would be a manufacturing defect.

The Cloudhorizon 2 Waterproof is available in multiple colorways, typically including neutral options like black, gray, and navy, as well as seasonal color releases. Availability varies by retailer and region, so check On's official site and major outdoor retailers for current color options. Limited-edition colorways may sell out quickly, so if you have a specific color preference, purchasing early is recommended.

On Cloudhorizon 2 Waterproof Review

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