On Men's Cloudflow 5
Regular price$230.00
BLACK FRIDAY ELIGIBLE
Best For:
Every Day Running
Sizing & Fit:
A properly sized toe box offers about 1 cm of length in the front and provides a secure fit with room for natural movement, without excess width.
True to Size
Roomy Toe Box
Feel:
Soft
Soft: Cushioned for a plush, comfortable feel underfoot.
Responsive
Responsive: Cushion that bounces back quickly, for a lively, 'feel-the-ground' experience.
Support & Cushioning:
Neutral
Neutral: Neutral shoes that provide a natural running experience with balanced support and no added stability features.
Medium Cushion
Medium Cushion: A comfortable balance of cushioning for all-around support and feel.
Plate:
Nylon Plate
Nylon Plate: A flexible plate that enhances responsiveness while maintaining comfort for daily training.
Weight:
278.0g / 9.8oz
Drop:
Drop: The height difference between heel and toe. High drop (8mm+) aids heel strikers, longer distances, and Achilles relief, low drop (0-4mm) suits midfoot/forefoot strikers and a natural feel.
8 mm (36 mm / 28 mm)
Product Description
A fast, propulsive training shoe with Helion™ HF hyper foam.
Helion™ HF powers this lightweight running shoe for big energy return. Ideal for fast runs and intervals, it features an ultra-responsive midsole, rockered geometry, and nylon-blend Speedboard® for a fast, forward-rolling ride.
Product Highlights
- Helion™ HF energy - Inspired by our pinnacle race-day shoes, the midsole features a layer of Helion™ HF for maximum rebound. Expect a responsive ride with a serious kick of energy return.
- Fast and forward-rolling - Strong yet springy, the nylon-blend Speedboard® is infused with glass fibers for powerful forward propulsion. The rockered forefoot further enhances this forward-rolling motion.
- Light on your feet - Ultralight and breathable, the engineered woven mesh upper helps you feel fast on your feet. Plus, more space in the forefoot area means more comfort when you pick up the pace.
- Athlete-inspired design - The large logo and eye-catching grip pads on the tip of the toe box mirror the design of our elite-level racing shoes. So now, everyone can look like an On athlete.
Delivery & Returns
Delivery
Note: Delivery times are estimates and may be extended during Black Friday and the holiday season.
- Ontario & Quebec:
Standard (3–5 days): $10, free over $75.
Express (2–3 days): $25, $20 over $75. - Rest of Canada:
Standard (3–5 days): $15, free over $75.
Express (2–3 days): $35, $30 over $75.
Extended Holiday Returns
- Orders placed on or after Nov 13, 2025 are eligible for returns until Jan 15, 2026.
- One free return per order on qualifying items.
For more information, visit our Shipping Policy and Returns & Exchanges pages.