On Cloudsurfer 2
Pros
- Still lightweight!
- Premium-quality materials
- Better than predecessor at long runs
- Great for daily wear
- Durable outsole
- Enhanced rockered shape
- Nice reflective elements
Cons
- Price tag exceeds performance value
- Not for faster paces
- Lacks a gusseted tongue
- Firm foam doesn't feel like clouds at all
Key Features
- CloudTec Phase® cushioning: Provides an exceptionally soft and smooth running sensation.
- Fresh mesh upper: Made from 88% recycled polyester, enhancing breathability and comfort.
- Durable outsole: Engineered using FEA technology for optimized geometry to withstand wear and tear.
- Lace-up closure: Allows for a secure fit during runs.
- Embroidered overlays: Also created from recycled yarn, these provide added support without compromising weight.
Specifications
- Origin: Imported
- Sole Material: Rubber
- Outer Material: Rubber
- Closure Type: Lace-Up
The Cloudsurfer 2 is best suited for runners seeking a highly cushioned and flexible shoe for long-distance runs. Our lab findings indicate a combination of lightweight materials, balanced foam, and a high stack, making it a leading option among On running shoes. Its notable impact absorption ensures comfort during extended periods of use.
True to the brand’s cloud-like design, the Cloudsurfer 2 features a 37.5/27.1 mm stack that incorporates the innovative CloudTec Phase. Our durometer readings show a cushion rating of 25.5 HA, although it feels significantly softer due to the compression of the CloudTec Phase with each stride. Remarkably, it remains 4.2% lighter than the average despite its substantial stack height.
The Cloudsurfer 2 facilitates effortless movement, aided by a modest rocker that promotes smooth transitions and efficient turnover. The midsole allows for easy maneuverability, as evidenced by our bend test showing it is 22.8% more flexible than average. This flexibility encourages a natural range of motion and contributes to a relaxed running experience.
While prioritizing comfort, the Cloudsurfer 2 does not provide adequate stability for pronators. Runners requiring additional support may find this shoe less suitable for their needs. It is advisable for those needing extra guidance to consider more supportive footwear options.
On Cloudswift 4
Pros
- Outstanding knit upper
- Improved traction
- Premium build quality
- Remarkable stable heel
- Versatile for everyday use
- Well-integrated reflective elements
- Plush heel padding
- Built with heel strikers in mind
Cons
- Extremely firm ride
- Tight toebox
- Performance falls short
- Pricey!
Key Features
- Speedboard: Injection molded nylon-blend Speedboard for an energetic and responsive ride.
- Upper: Made using a single piece of flat-knit engineered mesh for a snug, sock-like fit that adapts to various foot shapes.
- Midsole/Outsole: New dual-density midsole incorporates two types of Helion™ superfoam for enhanced cushioning and propulsion.
Specifications
- Origin: Imported
- Sole material: Rubber
- Outer material: Rubber
- Inner material: Polyester
The Cloudswift 4 is an ideal choice for runners seeking a reliable daily trainer. This versatile shoe combines notable performance features, including flexibility, a superior upper, and a supportive platform.
Designed for ease of use, the Cloudswift 4’s loose build allows for quick adaptation to various running conditions. In our bend test, it demonstrated 28.7% greater flexibility than average, enhancing comfort for everyday wear.
As a neutral trainer, the Cloudswift 4 offers commendable stability due to its moderate 32.7/22.3 mm stack height and broad 93.8 mm heel. These design elements help keep the foot securely in place, improving stability during sharp turns.
The shoe features a well-ventilated knit upper that comfortably hugs the foot, providing airflow even in warm conditions. It achieved a score of 4/5 on our breathability test, confirming the quality of its upper material.
A potential drawback is that the cushioning may feel harsh during longer runs, particularly for forefoot strikers. Runners may want to explore more comfortable options for long slow distance (LSD) runs.
On Cloudsurfer Next
Pros
- Amazing build quality
- Excellent stability
- Remarkably lightweight
- Cheaper than most On models
- Reliable lockdown
- Great for forefoot strikers
Cons
- Heel padding may wear quickly
- Needs better breathability
- Likely too firm for most
- Not grippy enough on wet
Key Features
- Engineered Woven Upper: Inspired by the Cloudboom Echo 3, this upper offers a light and breathable feel for a comfortable, seamless fit.
- CloudTec Phase Midsole: Features a refined Helion superfoam compound that enhances bounciness and responsiveness while providing a smooth heel-to-toe transition.
- Agile Rocker Design: The new rocker at the forefoot aids in propelling you forward, enhancing your speed and agility.
- Sustainable Materials: Constructed with 77% recycled polyester, among other eco-friendly materials.
- Optimized for Various Training Needs: Ideal for road running, everyday training, interval sessions, and tempo runs.
Specifications
- Origin: Imported
- Sole Material: Ethylene Vinyl Acetate (EVA)
- Outer Material: Rubber
- Inner Material: Recycled Polyester
The Cloudsurfer Next is best suited for runners seeking a combination of firmness, stability, and speed. Its streamlined design enhances tempo sessions, making it a leading choice among lab-tested On running shoes.
Weighing in at 9.3 oz (264g), the Cloudsurfer Next is lighter than the current average for On running shoes at 9.6 oz (271g). The shoe features a narrow platform with caliper measurements of 111.6/84.5 mm, which contributes to its overall lightweight design and improved agility.
Equipped with Helion foam and CloudTec pods, this shoe provides notable bounce, reflected in energy return scores of 56.0% in the heel and 56.7% in the forefoot. Focusing on raw speed and leg power, it is ideal for runners who prefer to increase their pace with minimal assistance from footwear.
The Cloudsurfer Next ensures stability through its solid platform and firm cushioning. With a low profile and minimal 4.5 mm offset, it enhances ground feel, allowing for greater confidence during runs, benefiting muscle strengthening.
However, due to its low drop and narrow heel, rear strikers may want to consider alternative options that better align with their running mechanics.
On Cloudeclipse
Pros
- Most cushioned On model to date
- New CloudTec Phase technology enhances speed
- Improved upper with better durability and breathability
- Extremely long-lasting outsole and upper
- Effective heel lock
- Good stability considering its stack height
- Comfortably smooth ride
- Excellent lockdown for regular-width feet
Cons
- Helion foam lacks energy return
- Seems overpriced, like other On models
- Actual drop significantly varies from the stated measurement
Key Features
- Durable synthetic and mesh upper for enhanced longevity and breathability.
- Breathable textile lining that ensures comfort during extended runs.
- Textile lined insole provides cushioning and support where you need it most.
- Functional lacing system allows for a customized and flexible fit.
- Lightweight and flexible rubber sole offers excellent grip and traction on various surfaces.
Specifications
- Origin: Imported
- Sole material: Rubber
- Outer material: Synthetic
- Inner material: Fabric
The On Cloudeclipse is designed for runners seeking a lightweight option that effectively addresses Achilles Tendonitis. Its abundant and impact-protective cushioning provides a soothing sensation during runs while maintaining structural support for enhanced stability.
Weighing in at 9.6 oz (272g), the Cloudeclipse facilitates quick movements without causing discomfort. With a maximalist design featuring a thick 39.9/30.5 mm stack height, it delivers notable shock absorption, as demonstrated by a heel score of 141 SA and a forefoot score of 124 SA.
The shoe's steep 9.4 mm heel drop promotes rear striking, reducing strain on the Achilles tendon. Its midsole offers sufficient stiffness to ensure stable strides, receiving a solid 4/5 rating in our manual twist test, which helps prevent muscle fatigue and excessive lateral movement.
However, the price of $180 may be a consideration for budget-conscious runners, who might want to explore more affordable alternatives available in the market.
On Cloudmonster 2
Pros
- Premium materials
- Enhanced cushioning from v1
- Roomy toebox
- Works fantastic for midfoot strikers
- Unique ride feel
- Excels in long runs
- Solid stability
Cons
- Breathability needs improvement
- Tongue lacks enough cushion
- Needs to lose a bit of weight
- Not enough energy return
Key Features
- Nylon-blend Speedboard for improved momentum and powerful take-offs.
- Biggest-ever CloudTec that provides extra cushioning for a softer landing.
- Max cushioning ensures maximum energy return with every step you take.
- Reworked dual-density Helion superfoam adds significant bounce and responsiveness.
- Foam insert in the forefoot helps absorb impact, minimizing strain on your feet.
Specifications
- Origin: Imported
- Sole material: Rubber
- Outer material: Polyester
- Inner material: Polyester
The On Cloudmonster 2 is among the top walking shoes for those with wide feet, offering notable shock absorption and comfort for extended wear. Lab testing confirms it features a protective stacked midsole designed to enhance user comfort over long periods.
This model effectively mitigates impact thanks to its firm cushion, which feels significantly softer due to the integration of CloudTec technology. It achieved a high 137 SA rating in shock absorption tests, validating the cushioned experience during use.
Measurements indicated a stack height of 37.9/31.3 mm, providing ample material between the ground and feet for added protection. Our gel mold replicated the interior space, revealing a width of 98.5 mm, which is 3.2% wider than average, making it suitable for individuals with broader foot shapes.
However, the shoe's breathability is limited, earning a low 2/5 ventilation score in lab assessments. This may not be ideal for users sensitive to overheating or uncomfortable with sweaty feet.
On Cloudsurfer Trail
Pros
- Exceptional outsole durability
- Excellent build quality
- Truly versatile design
- Remarkably light for trail use
- Cushioned
- Flexible and comfortable
- Wonderful for heel strikers
- Works well on asphalt or concrete
Cons
- High drop for trail running
- Pricier than similar models
- Limited energy return
Key Features
- Next-Level Cushioning: Designed to provide comfort and support during long runs.
- Smooth Stride: Engineered for a seamless transition from heel to toe.
- Missiongrip™ Technology: Delivers superior traction on various surfaces.
- Versatile Use: Ideal for easy to moderate trail running and everyday use.
Specifications
- Origin: Imported
- Sole Material: Ethylene Vinyl Acetate (EVA)
- Outer Material: Polyester
- Inner Material: Polyester
The On Cloudsurfer Trail is a versatile and comfortable choice for runners who transition between city streets and rugged trails. This lightweight trainer features a robust Missiongrip outsole, designed for performance on various surfaces, making it an ideal option for road-to-trail running.
During testing, the ride felt seamless as we moved from urban settings to off-the-beaten paths. The lugs underfoot measure 2.5 mm, providing sufficient grip for moderate trails while maintaining comfort on pavement. The outsole incorporates On’s Missiongrip rubber, which has a high durometer measurement of 90.4 HA. Lab tests confirmed its durability, with only 0.3 mm damage observed versus the average 0.9 mm.
Similar to its road-focused counterpart, the Cloudsurfer Trail feels remarkably light, weighing just 9.6 oz (272g) compared to the average weight of 10.3 oz (292g). This lightness is complemented by its fluid design, which our bend test shows to be 28.8% more flexible than average. This combination enhances overall comfort during runs.
Despite its low weight, this hybrid shoe offers substantial cushioning. It features an above-average stack height of 37.4/26.7 mm with a firm durometer measurement of 26.4 HA. The new CloudTec Phase system contributes to a softer underfoot feel, allowing extended periods of comfort while running.
However, the 10.7 mm drop may be perceived as excessive for technical terrains. Runners seeking a more grounded experience might want to explore other options.