{"product_id":"on-mens-cloudultra-3-trail-running-shoe","title":"On | Men's Cloudultra 3 Trail Running Shoe","description":"\u003ch3\u003eQuiet Confidence for Your Longest Trail Miles\u003c\/h3\u003e\n\u003cp\u003e\n  Whether you are navigating the unpredictable, root-heavy singletrack of the dense boreal forest or scrambling up loose, exposed alpine scree, the Men's On Cloudultra 3 is built for the quiet intensity of the long haul. This isn’t a shoe chasing flashy trends; it’s a disciplined, highly capable tool engineered for that specific moment deep into an ultra-marathon when the noise fades and only the Canadian terrain remains. Every element is tuned for absolute control when fatigue sets in, providing a stable, composed platform long after the pavement ends.\n\u003c\/p\u003e\n\n\u003cp\u003e\n  The secret to its high-mileage pedigree lies in the dual-density Helion™ HF hyper foam paired with technical CloudTec® cushioning. This system absorbs punishing impact while returning highly usable energy, ensuring the ride feels as steady at kilometre eighty as it did at kilometre one. An integrated Nylon 6 Speedboard® adds vital structural support and rock protection without the harsh stiffness of a full carbon plate. Finished with an abrasion-resistant upper and an aggressive Missiongrip™ outsole, it is the reliable partner you trust to keep your legs fresh through your most demanding off-road efforts.\n\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cb\u003eDual-Density Helion™ HF:\u003c\/b\u003e The midsole features high-performance hyper foam to absorb punishing impact while returning usable energy, keeping your legs fresh through high-mileage efforts.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eTechnical CloudTec® Cushioning:\u003c\/b\u003e Specifically engineered for off-road stability, these Cloud elements compress to soften landings on uneven surfaces without sacrificing a grounded, connected feel.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eMissiongrip™ Outsole:\u003c\/b\u003e Advanced lug geometry and a high-traction rubber compound provide \"set it and forget it\" grip on everything from slick coastal roots to loose mountain scree.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eNylon Speedboard® Stability:\u003c\/b\u003e An integrated Nylon 6 plate adds vital structural support and protection against sharp rocks, ensuring a smooth transition without the rigidity of carbon.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eUltra-Distance Fit:\u003c\/b\u003e Designed to stay consistent as your feet swell over hours of movement, featuring a secure, locked-in heel and midfoot design that prevents trail-ending hot spots.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eAbrasion-Resistant Upper:\u003c\/b\u003e Constructed with durable recycled polyester and rugged TPU overlays to easily withstand the constant friction of technical trail debris and heavy brush.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eBest For\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cb\u003eThe Terrain:\u003c\/b\u003e Technical mountain ridges, loose gravel fire roads, and unpredictable forest singletrack.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eThe Effort:\u003c\/b\u003e Ultra-marathons, long-distance trail training, and fastpacking adventures where absolute reliability is the priority.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eThe Conditions:\u003c\/b\u003e Optimized for diverse four-season Canadian trail conditions. The Missiongrip handles wet roots, while the breathable upper manages heat during humid summer blocks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cb\u003eModel:\u003c\/b\u003e Cloudultra 3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eWeight:\u003c\/b\u003e 295 g\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eHeel-to-Toe Drop:\u003c\/b\u003e 6 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eMidsole Foam:\u003c\/b\u003e Dual-Density Helion™ HF Hyper Foam\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eOutsole Tech:\u003c\/b\u003e Missiongrip™ High-Traction Rubber\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eStability Profile:\u003c\/b\u003e Integrated Nylon 6 Speedboard®\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"On","offers":[{"title":"9 \/ Black","offer_id":45648640606265,"sku":null,"price":249.95,"currency_code":"CAD","in_stock":true},{"title":"9 \/ Linen | Safari","offer_id":45495467606073,"sku":"210000011125","price":249.95,"currency_code":"CAD","in_stock":true},{"title":"9 \/ Iceberg | Glacier","offer_id":45764709122105,"sku":null,"price":249.95,"currency_code":"CAD","in_stock":false},{"title":"9.5 \/ Black","offer_id":45778231689273,"sku":null,"price":249.95,"currency_code":"CAD","in_stock":false},{"title":"9.5 \/ Linen | Safari","offer_id":45778231820345,"sku":null,"price":249.95,"currency_code":"CAD","in_stock":false},{"title":"9.5 \/ Iceberg | Glacier","offer_id":45778231951417,"sku":null,"price":249.95,"currency_code":"CAD","in_stock":true},{"title":"10 \/ Black","offer_id":45419325849657,"sku":"210000010843","price":249.95,"currency_code":"CAD","in_stock":true},{"title":"10 \/ Iceberg | Glacier","offer_id":45764709154873,"sku":null,"price":249.95,"currency_code":"CAD","in_stock":false},{"title":"10.5 \/ Black","offer_id":45778231722041,"sku":null,"price":249.95,"currency_code":"CAD","in_stock":false},{"title":"10.5 \/ Linen | Safari","offer_id":45778231853113,"sku":null,"price":249.95,"currency_code":"CAD","in_stock":true},{"title":"10.5 \/ Iceberg | Glacier","offer_id":45778231984185,"sku":null,"price":249.95,"currency_code":"CAD","in_stock":true},{"title":"11 \/ Black","offer_id":45419326472249,"sku":"210000010844","price":249.95,"currency_code":"CAD","in_stock":true},{"title":"11 \/ Iceberg | Glacier","offer_id":45764709187641,"sku":null,"price":249.95,"currency_code":"CAD","in_stock":false},{"title":"11.5 \/ Black","offer_id":45778231754809,"sku":null,"price":249.95,"currency_code":"CAD","in_stock":false},{"title":"11.5 \/ Linen | Safari","offer_id":45778231885881,"sku":null,"price":249.95,"currency_code":"CAD","in_stock":true},{"title":"11.5 \/ Iceberg | Glacier","offer_id":45778232016953,"sku":null,"price":249.95,"currency_code":"CAD","in_stock":true},{"title":"12 \/ Black","offer_id":45778231656505,"sku":null,"price":249.95,"currency_code":"CAD","in_stock":true},{"title":"12 \/ Linen | Safari","offer_id":45778231787577,"sku":null,"price":249.95,"currency_code":"CAD","in_stock":false},{"title":"12 \/ Iceberg | Glacier","offer_id":45778231918649,"sku":null,"price":249.95,"currency_code":"CAD","in_stock":false},{"title":"13 \/ Black","offer_id":45894171656249,"sku":null,"price":249.95,"currency_code":"CAD","in_stock":false},{"title":"13 \/ Linen | Safari","offer_id":45894171689017,"sku":null,"price":249.95,"currency_code":"CAD","in_stock":false},{"title":"13 \/ Iceberg | Glacier","offer_id":45894171721785,"sku":null,"price":249.95,"currency_code":"CAD","in_stock":true},{"title":"14 \/ Black","offer_id":45894171754553,"sku":null,"price":249.95,"currency_code":"CAD","in_stock":true},{"title":"14 \/ Linen | Safari","offer_id":45894171787321,"sku":null,"price":249.95,"currency_code":"CAD","in_stock":false},{"title":"14 \/ Iceberg | Glacier","offer_id":45894171820089,"sku":null,"price":249.95,"currency_code":"CAD","in_stock":false},{"title":"10 \/ Linen | Safari","offer_id":45894174375993,"sku":"210000011125","price":249.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/3251\/2825\/files\/16bf7aae55b1a1a9fd48a3d96938bc7261b5806f_result.webp?v=1777408280","url":"https:\/\/3mile.ca\/products\/on-mens-cloudultra-3-trail-running-shoe","provider":"3 Mile Outfitters","version":"1.0","type":"link"}