by ON
Type: Trail Hiking Shoe
Color -
Estimated Delivery In:

3-5 Days

The On Cloudhorizon 2 is a road speed shoe built for runners who want a fast, efficient feel for workouts and race-day versatility. It sits firmly on the performance side of On’s road lineup, offering a lighter, more responsive ride than daily trainers while maintaining enough structure for longer efforts.

On the road, the Cloudhorizon 2 feels quick and controlled, with a smooth transition that encourages steady turnover rather than aggressive bounce. It performs best during tempo runs, progression runs, intervals, and races where efficiency and stability matter more than maximum softness. The platform remains composed at faster paces, helping runners stay balanced through corners and sustained efforts.

This is not a max-cushion cruiser or a comfort-first trainer. Instead, the Cloudhorizon 2 is built for runners who want a dependable speed shoe that can handle workouts and line up on race day without feeling overly specialized.

Specs & Shoe Notes

Technical Specs

Cushion Level
High Cushion
Surface
Road
Drop
not confirmed
Weight
not confirmed

Foam Technology

The Cloudhorizon 2 uses Helion foam, an EVA-based midsole that sits in the performance middle of On’s foam lineup. Helion is tuned for durability, temperature stability, and controlled energy return rather than the high rebound of superfoams. Paired with CloudTec geometry, the foam delivers a firm, efficient underfoot feel that prioritizes responsiveness and stability at faster paces. The result is a ride that feels quick and predictable, ideal for workouts and racing where consistency matters.

Comfort & Fit Notes

Fit is performance-oriented with a secure midfoot and a moderately streamlined toe box. Step-in feel is firm and responsive rather than soft. The upper provides a locked-in feel suited for faster running, helping the shoe feel confident during sharp turns and sustained pace efforts.

This Shoe Is Perfect For

Road workouts, tempo runs, and racing where efficiency and stability are key.

How This Shoe Compares

Compared to Compared to ASICS Novablast

The Novablast is softer, more cushioned, and more playful underfoot, making it better for daily training and easy-to-steady runs. The Cloudhorizon 2 feels firmer and more controlled, especially at faster paces. Choose the Novablast for comfort-focused mileage and the Cloudhorizon 2 for workouts and racing.

Compared to Compared to Saucony Endorphin Speed

The Endorphin Speed is lighter and more aggressive, with a nylon plate that adds propulsion at speed. The Cloudhorizon 2 is more stable and grounded, with no plate and a calmer ride. You could race in both, but the Speed favors pure performance while the Cloudhorizon 2 offers more control and versatility.

Local Benefits

Enjoy expert fitting with every purchase. Visit any Athletic Annex location for a free gait analysis, 3D foot scan, personalized shoe recommendations, and hands-on support to dial in your perfect fit. Prefer to shop online? Enjoy free shipping and free 30-day returns, so you can run, walk, or move in your shoes with total confidence.

Frequently Asked Questions