On Cloudmonster 2 Running Shoes – Acai | Aloe
On Cloudmonster 2 Running Shoes – Acai | Aloe
On Cloudmonster 2 – Unisex Long-Distance Running Shoe
Go further, go bigger. The On Cloudmonster 2 is the next evolution of On's maximum cushioning running shoe — redesigned with an even bolder silhouette, a refined second-generation CloudTec® geometry with hexagonal cloud pods, and an oversized graphic identity that makes a statement on every stride. Built for long-distance runners who demand cloud-like comfort, the Cloudmonster 2 delivers maximum cushioning with unmistakable presence.
Colorway
This style features the dramatic and electrifying Acai | Aloe colorway — one of the boldest and most colour-saturated executions in the Cloudmonster 2 lineup. The upper is built in a striking two-tone purple fade: a deep acai-eggplant dark violet anchors the forefoot, transitioning into a vivid royal blue-violet across the rear — a front-to-back tonal shift that gives the shoe a high-energy, colour-morphing presence on every stride. A large silver-white circular On logo dominates the midfoot, and a bold silver-grey "CLOUDTEC" wordmark sweeps across the lateral — the Cloudmonster 2's signature second-gen graphic identity, rendered in a cool metallic contrast against the deep purple. The standout aloe-green and white two-tone braided cord laces are the single cool-tone accent in an otherwise all-purple palette, delivering a crisp, botanical pop of green that perfectly offsets the saturated body. A dark charcoal collar completes the upper. The full white oversized CloudTec® hexagonal honeycomb midsole provides a clean, bright counterpoint to the intense purple upper, grounded by a near-black charcoal outsole. Deep acai, vivid violet, aloe green — made to be seen.
Key Features
- Next-Generation CloudTec® Cushioning – Redesigned hexagonal cloud pods for maximum soft cushioning and energy return on long-distance runs
- Acai-to-Violet Two-Tone Fade Upper – Deep eggplant-purple forefoot transitioning to vivid royal blue-violet rear — the most colour-saturated upper in the Cloudmonster 2 lineup
- Silver Metallic Graphic Identity – Large silver circular On logo and bold silver "CLOUDTEC" wordmark for a cool metallic contrast against the deep purple
- Aloe-Green Two-Tone Laces – Aloe-green and white braided cord laces — the only cool-tone accent in an all-purple palette, delivering a botanical pop of freshness
- Full White CloudTec® Hexagonal Midsole – Clean white next-gen cloud pods for a maximum-contrast bright base beneath the intense dark upper
- Swiss Engineering – Precision-crafted for performance over every kilometre
Product Details
- Brand: On Running
- Model: Cloudmonster 2
- Gender: Unisex
- Closure: Lace-up
- Upper Material: Lightweight engineered mesh
- Sole: Next-gen CloudTec® white hexagonal honeycomb midsole with near-black charcoal rubber outsole
Size Guide
| EU Size | US Men's | US Women's |
|---|---|---|
| 36 | — | W5 |
| 36.5 | — | W5.5 |
| 37 | — | W6 |
| 38 | — | W7 |
| 38.5 | — | W7.5 |
| 39 | — | W8 |
| 40 | M7 | W8.5 |
| 40.5 | M7.5 | W9 |
| 41 | M8 | W9.5 |
| 42 | M8.5 | W10 |
| 42.5 | M9 | W10.5 |
| 43 | M9.5 | W11 |
| 44 | M10 | W12 |
| 44.5 | M10.5 | — |
| 45 | M11 | — |
Please refer to the size chart before ordering. If you are between sizes or prefer a roomier fit, we recommend choosing the larger size.
Please select all required options before checkout. Colors may vary slightly depending on screen settings — please refer to product images for accurate representation.