{"product_id":"fizik-r4-transiro-road-shoes-with-powerstrap-closure-for-fast-triathlon-transitions","title":"Fizik R4 Transiro Road Shoes with Powerstrap Closure for Fast Triathlon Transitions","description":"\u003cp\u003eFizik R4 Transiro Road Shoes are designed for athletes who demand speed and efficiency in every transition. Featuring the innovative Powerstrap closure system, these shoes allow for an incredibly quick and intuitive fit, perfect for sprint and short-distance triathlons where every second counts. The enveloping Velcro strap ensures a secure and comfortable fit, making it easy to slide your foot in and out without hesitation.\u003c\/p\u003e\n\n\u003cp\u003eThe combination of mesh and microtex on the upper provides excellent ventilation and support, keeping your feet cool and stable throughout your ride. The R4 carbon injected nylon outsole strikes the perfect balance between stiffness for efficient pedaling and enough flexibility for all-day comfort. Additional features like the rubberised heel loop simplify setting the shoes on your pedals and pulling them on quickly, streamlining your race transitions.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It’s Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eQuick and intuitive closure system for fast transitions in triathlon races\u003c\/li\u003e\n  \u003cli\u003eBreathable mesh and supportive microtex upper for optimal foot comfort\u003c\/li\u003e\n  \u003cli\u003eModerately stiff R4 outsole for efficient power transfer and pedaling\u003c\/li\u003e\n  \u003cli\u003eUnisex design suitable for a wide range of athletes\u003c\/li\u003e\n  \u003cli\u003eHeel loop facilitates easy shoe attachment to pedals and quick foot entry\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat It’s NOT Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eLong-distance triathlons requiring more robust cushioning and support\u003c\/li\u003e\n  \u003cli\u003eCasual cycling or walking where slower, more adjustable closures are preferred\u003c\/li\u003e\n  \u003cli\u003eRough terrain or off-road cycling not suited to road shoe design\u003c\/li\u003e\n  \u003cli\u003eAthletes who prefer traditional lace-up or BOA closure systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the Powerstrap closure system work?\u003c\/strong\u003e\u003cbr\u003eThe Powerstrap uses a wide Velcro strap that quickly secures and releases, allowing you to slide your foot in easily and fasten the shoe with a simple pull. It can also be locked open to speed up transitions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre these shoes suitable for all foot types?\u003c\/strong\u003e\u003cbr\u003eThe combination of mesh and microtex upper offers flexibility and support that accommodates most foot shapes comfortably, though those with very wide or narrow feet may want to try them on first.\u003c\/p\u003e","brand":"Fizik","offers":[{"title":"45 \/ Black \u0026  White","offer_id":45460019380399,"sku":"TRR4PSMI1102045","price":112.0,"currency_code":"GBP","in_stock":false},{"title":"46 \/ Black \u0026  White","offer_id":45460019413167,"sku":"TRR4PSMI1102046","price":112.0,"currency_code":"GBP","in_stock":false},{"title":"46.5 \/ Black \u0026  White","offer_id":45460019445935,"sku":"TRR4PSMI11020465","price":112.0,"currency_code":"GBP","in_stock":false},{"title":"38 \/ Black \u0026  Red","offer_id":45460019478703,"sku":"TRR4PSMI1103038","price":112.0,"currency_code":"GBP","in_stock":false},{"title":"38.5 \/ Black \u0026  Red","offer_id":45460019511471,"sku":"TRR4PSMI11030385","price":112.0,"currency_code":"GBP","in_stock":false},{"title":"42 \/ Black \u0026  Red","offer_id":45460019544239,"sku":"TRR4PSMI1103042","price":112.0,"currency_code":"GBP","in_stock":false},{"title":"43 \/ Black \u0026  Red","offer_id":45460019577007,"sku":"TRR4PSMI1103043","price":112.0,"currency_code":"GBP","in_stock":false},{"title":"45 \/ Black \u0026  Red","offer_id":45460019609775,"sku":"TRR4PSMI1103045","price":112.0,"currency_code":"GBP","in_stock":false},{"title":"45.5 \/ Black \u0026  Red","offer_id":45460019642543,"sku":"TRR4PSMI11030455","price":112.0,"currency_code":"GBP","in_stock":false},{"title":"46 \/ Black \u0026  Red","offer_id":45460019675311,"sku":"TRR4PSMI1103046","price":112.0,"currency_code":"GBP","in_stock":false},{"title":"46.5 \/ Black \u0026  Red","offer_id":45460019708079,"sku":"TRR4PSMI11030465","price":112.0,"currency_code":"GBP","in_stock":false},{"title":"42.5 \/ Black \u0026  Red","offer_id":45460019740847,"sku":"TRR4PSMI11030425","price":112.0,"currency_code":"GBP","in_stock":false},{"title":"47 \/ Black \u0026  Red","offer_id":45460019773615,"sku":"TRR4PSMI1103047","price":121.8,"currency_code":"GBP","in_stock":false},{"title":"48 \/ Black \u0026  Red","offer_id":45460019806383,"sku":"TRR4PSMI1103048","price":121.8,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/2003\/4223\/files\/1680794279-21264300.jpg?v=1768509549","url":"https:\/\/www.swinnertoncycles.co.uk\/products\/fizik-r4-transiro-road-shoes-with-powerstrap-closure-for-fast-triathlon-transitions","provider":"Swinnerton Cycles","version":"1.0","type":"link"}