{"product_id":"mens-cloudmonster-3-hyper-ivory-linen","title":"Men's Cloudmonster 3 Hyper Ivory \/ Linen","description":"\u003ch1\u003eOn Cloudmonster 3 Hyper - Super Trainer for Long Miles and Fast Tempos\u003c\/h1\u003e\n\u003cp\u003eThe Cloudmonster 3 Hyper is On's super trainer built specifically for long runs and tempo efforts. Featuring a dual-layer midsole construction with Helion™ HF hyper foam on top and Helion™ foam beneath, this is a plateless design engineered to keep legs fresh across multi-hour efforts whilst delivering the energy return needed when the pace increases.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eDual-Layer Helion™ Foam Construction\u003c\/h2\u003e\n\u003cp\u003eThe CloudTec® cushioning system is engineered for a highly responsive ride using two distinct foam layers. The top layer uses Helion™ HF hyper foam for maximum energy return and impact absorption — this is the premium compound that provides the bouncy, propulsive feel. The bottom layer uses standard Helion™ foam for durability, creating a construction that balances performance with longevity. Athlete-led testing informed the specific layering, ensuring high energy and performance mile after mile.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003ePlateless Design for Fresh Legs\u003c\/h2\u003e\n\u003cp\u003eUnlike carbon-plated super trainers, the Cloudmonster 3 Hyper uses no plate. This deliberate choice reduces impact and helps keep legs fresh across extended efforts — particularly relevant during long runs where cumulative fatigue matters more than maximum propulsion. The design balances high cushioning with high energy return, supporting multi-hour comfort on long runs whilst remaining responsive enough for tempo efforts. An enhanced rocker shape provides energetic push-offs without requiring a rigid plate.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eRe-Engineered Heel Construction and Breathable Upper\u003c\/h2\u003e\n\u003cp\u003eA re-engineered heel construction delivers a locked-in feel from start to finish, maintaining security across changing paces and fatigued form. The engineered mesh upper offers breathability, whilst a soft internal lining adds comfort during extended wear. The outsole uses a grippy rubber compound for traction across varied surfaces and conditions. The construction is strong, durable, and breathable — built to handle the repeated stress of high-mileage training.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cp\u003e- Dual-layer CloudTec® cushioning system\u003c\/p\u003e\n\u003cp\u003e- Helion™ HF hyper foam top layer for max energy return\u003c\/p\u003e\n\u003cp\u003e- Helion™ foam bottom layer for durability\u003c\/p\u003e\n\u003cp\u003e- No plate (plateless design to keep legs fresh)\u003c\/p\u003e\n\u003cp\u003e- Re-engineered heel construction for multi-hour comfort\u003c\/p\u003e\n\u003cp\u003e- Enhanced rocker shape for energetic push-offs\u003c\/p\u003e\n\u003cp\u003e- Engineered mesh upper with soft internal lining\u003c\/p\u003e\n\u003cp\u003e- Grippy rubber compound outsole\u003c\/p\u003e\n\u003cp\u003e- Strong, durable, breathable construction\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eBest For:\u003c\/h3\u003e\n\u003cp\u003e- Long runs\u003c\/p\u003e\n\u003cp\u003e- Tempo runs\u003c\/p\u003e\n\u003cp\u003e- Marathon and half-marathon training\u003c\/p\u003e\n\u003cp\u003e- High-mileage training blocks\u003c\/p\u003e\n\u003cp\u003e- Runners seeking plateless super trainer performance\u003c\/p\u003e\n\u003cp\u003e- Multi-hour efforts\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eIs the Cloudmonster 3 Hyper Right for You?\u003c\/h2\u003e\n\u003cp\u003eThe Cloudmonster 3 Hyper is built for runners logging serious weekly mileage who want a shoe that handles both long easy efforts and faster tempo work without requiring a second pair. If you're training for marathons or half-marathons, need a shoe that keeps legs fresh across multi-hour runs, but still want responsive energy return when picking up the pace, this delivers both. The plateless design reduces cumulative impact compared to carbon-plated trainers, whilst the dual-layer Helion™ foam construction maintains the bouncy, propulsive feel that makes tempo efforts feel easier. It's a super trainer for runners who prioritise keeping legs fresh over maximum speed, but still need genuine performance when the training plan calls for tempo pace.\u003c\/p\u003e","brand":"On","offers":[{"title":"6.5","offer_id":57986989130115,"sku":"3MG10064852","price":168.0,"currency_code":"GBP","in_stock":false},{"title":"7","offer_id":57986989162883,"sku":"3MG10064852","price":168.0,"currency_code":"GBP","in_stock":false},{"title":"7.5","offer_id":57986989195651,"sku":"3MG10064852","price":168.0,"currency_code":"GBP","in_stock":false},{"title":"8","offer_id":57986989228419,"sku":"3MG10064852","price":168.0,"currency_code":"GBP","in_stock":true},{"title":"8.5","offer_id":57986989261187,"sku":"3MG10064852","price":168.0,"currency_code":"GBP","in_stock":true},{"title":"9","offer_id":57986989293955,"sku":"3MG10064852","price":168.0,"currency_code":"GBP","in_stock":true},{"title":"9.5","offer_id":57986989326723,"sku":"3MG10064852","price":168.0,"currency_code":"GBP","in_stock":true},{"title":"10","offer_id":57986989359491,"sku":"3MG10064852","price":168.0,"currency_code":"GBP","in_stock":true},{"title":"10.5","offer_id":57986989392259,"sku":"3MG10064852","price":168.0,"currency_code":"GBP","in_stock":true},{"title":"11","offer_id":57986989425027,"sku":"3MG10064852","price":168.0,"currency_code":"GBP","in_stock":false},{"title":"11.5","offer_id":57986989457795,"sku":"3MG10064852","price":168.0,"currency_code":"GBP","in_stock":false},{"title":"12","offer_id":57986989490563,"sku":"3MG10064852","price":168.0,"currency_code":"GBP","in_stock":false},{"title":"12.5","offer_id":57986989523331,"sku":"3MG10064852","price":168.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0066\/1893\/9447\/files\/MensCloudmonster3HyperIvory_Linen4.jpg?v=1780913651","url":"https:\/\/www.achillesheel.co.uk\/products\/mens-cloudmonster-3-hyper-ivory-linen","provider":"Achilles Heel","version":"1.0","type":"link"}