{"product_id":"on-running-cloudboom-volt-sunstone-reef","title":"On Running Cloudboom Volt Sunstone Reef","description":"\u003ch3\u003eProduct details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOfficial colorway:\u003c\/strong\u003e Sunstone | Reef\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeason:\u003c\/strong\u003e 2026 race day running shoe\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e On\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollection:\u003c\/strong\u003e On Cloudboom Volt\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStyle code:\u003c\/strong\u003e MF30984553\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUpper construction:\u003c\/strong\u003e Lightweight, breathable mesh upper with secure, snug midfoot lockdown\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTechnology:\u003c\/strong\u003e CloudTec® cushioning system; double layer of Helion™ HF hyper foam; carbon-infused Speedboard®\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHighlights\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCloudTec cushioning with Helion HF\u003c\/strong\u003e Cloudboom Volt leans into speed with a full CloudTec cushioning platform paired with dual layers of Helion HF hyper foam, tuned specifically for race-day turnover. The foam setup balances firmness and energy, giving you a crisp, snappy toe-off instead of a mushy sink. It is built to stay responsive at faster paces, keeping your stride feeling spring-loaded, even when your hamstrings file a complaint.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarbon-infused Speedboard propulsion\u003c\/strong\u003e Underfoot, a full-length carbon-infused Speedboard runs through the midsole, acting like a tensioned spring that wants to snap back to straight every time you load it. That means more forward roll with less effort from your calves. It is slightly less explosive than On’s premium marathon plates, but more approachable, making race-shoe tech feel less like a spaceship and more like your new daily superpower.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAggressive rocker for race distances\u003c\/strong\u003e The midsole geometry is all about forward momentum: an aggressive forefoot rocker and moderate heel bevel help you transition from landing to toe-off in a fast, rolling motion. Paired with a relatively narrow, neutral platform, it favors runners who like to stay up on their toes and attack tempo. Think 5K, 10K, half-marathon efforts, with just enough structure to stretch to a marathon if you are stubbornly ambitious.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"On","offers":[{"title":"UK 7","offer_id":50662640877625,"sku":"MF30984553-UK7","price":25999.0,"currency_code":"INR","in_stock":true},{"title":"UK 7.5","offer_id":50662640910393,"sku":"MF30984553-UK7.5","price":25999.0,"currency_code":"INR","in_stock":true},{"title":"UK 8","offer_id":50662640943161,"sku":"MF30984553-UK8","price":25999.0,"currency_code":"INR","in_stock":true},{"title":"UK 8.5","offer_id":50662640975929,"sku":"MF30984553-UK8.5","price":25999.0,"currency_code":"INR","in_stock":true},{"title":"UK 9","offer_id":50662641008697,"sku":"MF30984553-UK9","price":25999.0,"currency_code":"INR","in_stock":true},{"title":"UK 9.5","offer_id":50662641041465,"sku":"MF30984553-UK9.5","price":25999.0,"currency_code":"INR","in_stock":true},{"title":"UK 10","offer_id":50662641074233,"sku":"MF30984553-UK10","price":25999.0,"currency_code":"INR","in_stock":true},{"title":"UK 10.5","offer_id":50662641107001,"sku":"MF30984553-UK10.5","price":25999.0,"currency_code":"INR","in_stock":true},{"title":"UK 11","offer_id":50662641139769,"sku":"MF30984553-UK11","price":25999.0,"currency_code":"INR","in_stock":true},{"title":"UK 11.5","offer_id":50662641172537,"sku":"MF30984553-UK11.5","price":25999.0,"currency_code":"INR","in_stock":true},{"title":"UK 12","offer_id":50662641205305,"sku":"MF30984553-UK12","price":25999.0,"currency_code":"INR","in_stock":true},{"title":"UK 12.5","offer_id":50662641238073,"sku":"MF30984553-UK12.5","price":25999.0,"currency_code":"INR","in_stock":true},{"title":"UK 13.5","offer_id":50662641270841,"sku":"MF30984553-UK13.5","price":25999.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0816\/2397\/3945\/files\/2_2026_06_03_T212828_175_780b1f146f.webp?v=1791247368","url":"https:\/\/offmarc.com\/products\/on-running-cloudboom-volt-sunstone-reef","provider":"OFFMARC.","version":"1.0","type":"link"}