{"product_id":"mens-endorphin-speed-5-running-shoes-ivory-fire","title":"Men's Endorphin Speed 5 Running Shoes Ivory \/ Fire","description":"\u003ch1\u003eSaucony Endorphin Speed 5 - Built to Go Fast and Feel Smooth\u003c\/h1\u003e\n\u003cp\u003eThe Endorphin Speed 5 is engineered to go fast and feel smooth—whether you're pushing the pace on track night with friends or chasing a personal record. A newly designed nylon plate and responsive PWRRUN PB cushioning combine for snappy transitions and a fast ride. This is speed you can count on.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eLightweight, Breathable Upper\u003c\/h2\u003e\n\u003cp\u003eNew lightweight engineered mesh delivers an even more comfortable fit, perfect for fast-paced runs and daily wear. This breathable construction keeps feet cool during intense efforts whilst providing the secure fit needed for faster training.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eEnhanced Durability and Natural Movement\u003c\/h2\u003e\n\u003cp\u003eA reconfigured outsole features expanded coverage in the heel for greater durability during your quickest strides. A full-length groove enhances the natural cycle of your gait, providing a smoother transition from foot strike to push-off whilst allowing your foot to flow naturally through each stride.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003ePropulsive, Cushioned Ride\u003c\/h2\u003e\n\u003cp\u003eA full-length semi-rigid nylon plate sits between two layers of responsive PWRRUN PB foam, creating a perfect balance of propulsion and cushioning for every stride. This snappy configuration delivers the forward drive needed for faster paces whilst maintaining the comfortable cushioning that keeps legs feeling fresh.\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- Full-length semi-rigid nylon plate\u003c\/p\u003e\n\u003cp\u003e- Responsive PWRRUN PB cushioning\u003c\/p\u003e\n\u003cp\u003e- Snappy transitions\u003c\/p\u003e\n\u003cp\u003e- Lightweight engineered mesh upper\u003c\/p\u003e\n\u003cp\u003e- Comfortable fit for fast-paced running\u003c\/p\u003e\n\u003cp\u003e- Reconfigured outsole\u003c\/p\u003e\n\u003cp\u003e- Expanded heel coverage for durability\u003c\/p\u003e\n\u003cp\u003e- Full-length groove for natural gait\u003c\/p\u003e\n\u003cp\u003e- Smooth foot strike to push-off\u003c\/p\u003e\n\u003cp\u003e- Perfect balance of propulsion and cushioning\u003c\/p\u003e\n\u003cp\u003e- Suitable for daily wear and speed training\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- Tempo runs\u003c\/p\u003e\n\u003cp\u003e- Track workouts\u003c\/p\u003e\n\u003cp\u003e- Threshold training\u003c\/p\u003e\n\u003cp\u003e- Race day (5K to half marathon)\u003c\/p\u003e\n\u003cp\u003e- Speed training\u003c\/p\u003e\n\u003cp\u003e- Fast-paced daily runs\u003c\/p\u003e\n\u003cp\u003e- Runners wanting propulsive feel\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eDoes the Endorphin Speed 5 Match Your Training Goals?\u003c\/h2\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eBuilt for runners seeking a versatile tempo shoe handling everything from track sessions to race day. Targeting faster training efforts? Need a shoe transitioning from tempo runs to threshold workouts? Want race-day performance in a trainer durable enough for regular use? The Endorphin Speed 5 got you covered. The nylon plate and PWRRUN PB combination especially benefits runners wanting propulsive feel without the stiffness of full carbon-plated racers, whilst the expanded heel coverage suits those logging substantial weekly mileage at varied paces. From structured speed sessions to half marathon racing or simply enjoying faster-feeling daily runs, this provides the responsive energy and comfortable cushioning tempo training demands.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Saucony","offers":[{"title":"7","offer_id":57700388045187,"sku":"S21007-142","price":180.0,"currency_code":"GBP","in_stock":false},{"title":"7.5","offer_id":57700388077955,"sku":"S21007-142","price":180.0,"currency_code":"GBP","in_stock":false},{"title":"8","offer_id":57700388110723,"sku":"S21007-142","price":180.0,"currency_code":"GBP","in_stock":true},{"title":"8.5","offer_id":57700388143491,"sku":"S21007-142","price":180.0,"currency_code":"GBP","in_stock":false},{"title":"9","offer_id":57700388176259,"sku":"S21007-142","price":180.0,"currency_code":"GBP","in_stock":true},{"title":"9.5","offer_id":57700388209027,"sku":"S21007-142","price":180.0,"currency_code":"GBP","in_stock":true},{"title":"10","offer_id":57700388241795,"sku":"S21007-142","price":180.0,"currency_code":"GBP","in_stock":true},{"title":"10.5","offer_id":57700388274563,"sku":"S21007-142","price":180.0,"currency_code":"GBP","in_stock":true},{"title":"11","offer_id":57700388307331,"sku":"S21007-142","price":180.0,"currency_code":"GBP","in_stock":true},{"title":"11.5","offer_id":57700388340099,"sku":"S21007-142","price":180.0,"currency_code":"GBP","in_stock":false},{"title":"12","offer_id":57700388372867,"sku":"S21007-142","price":180.0,"currency_code":"GBP","in_stock":false},{"title":"13","offer_id":57700388405635,"sku":"S21007-142","price":180.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0066\/1893\/9447\/files\/MensEndorphinSpeed5RunningShoesIvory_Fire1.jpg?v=1775060271","url":"https:\/\/www.achillesheel.co.uk\/products\/mens-endorphin-speed-5-running-shoes-ivory-fire","provider":"Achilles Heel","version":"1.0","type":"link"}