{"@context":"https://schema.org","@type":"Product","name":"Men's Endorphin Speed 5","image":["https://cdn.shopify.com/s/files/1/0751/7203/files/100284451-BLKWHT-6.png?v=1750276628","https://cdn.shopify.com/s/files/1/0751/7203/files/100284451-MUTANT-1.png?v=1750276628","https://cdn.shopify.com/s/files/1/0751/7203/files/100284451-IVORYFIRE-1_956d8e7e-7029-406b-8fa1-2e19c7060c7f.png?v=1750276643","https://cdn.shopify.com/s/files/1/0751/7203/files/100284451-BLKWHT-4.png?v=1750276643","https://cdn.shopify.com/s/files/1/0751/7203/files/100284451-BLKWHT-5.png?v=1750276643","https://cdn.shopify.com/s/files/1/0751/7203/files/100284451-BLKWHT-1.png?v=1750276643","https://cdn.shopify.com/s/files/1/0751/7203/files/100284451-BLKWHT-3.png?v=1750276643","https://cdn.shopify.com/s/files/1/0751/7203/files/100284451-BLKWHT-2.png?v=1750276643"],"description":"

The Endorphin Speed 5 is built to go fast and feel smooth—whether you're pushing the pace on track night with friends or you're chasing a PR. A newly designed nylon plate and responsive PWRRUN PB cushioning come together for snappy transitions and a fast ride. This is speed you can count on.

Snappy Ride: A full-length semi-rigid nylon plate between two layers of responsive PWRRUN PB foam, giving you a perfect balance of propulsion and cushioning for every stride
\n
Lightweight engineered mesh for an even more comfortable fit, perfect for fast-paced runs and daily wear
\n
Reconfigured outsole with expanded coverage in the heel for greater durability during your quickest strides. Full-length groove enhances your gait cycle, giving you a smoother transition from foot strike to push-off
\n
SPEEDROLL technology
\n
Race day / high performance
\n
Support: Neutral
\n
Cushioning: Medium
\n
Foam: PWRRUN PB
\n
Weight: 8.3oz (237g)
\n
Offset: 8mm (36/28mm)

","brand":{"@type":"Brand","name":"Saucony"},"category":"LDAB02","dateModified":"2026-05-08T07:12:53.774440","offers":{"@type":"AggregateOffer","lowPrice":175,"highPrice":175,"priceCurrency":"USD","priceValidUntil":"2026-06-20","offerCount":1,"availability":"https://schema.org/OutOfStock","url":"https://storestream.ai/products/mens-endorphin-speed-5-3122dc5e","hasMerchantReturnPolicy":{"@type":"MerchantReturnPolicy","applicableCountry":"US","returnPolicyCategory":"https://schema.org/MerchantReturnFiniteReturnWindow","merchantReturnDays":30,"returnMethod":"https://schema.org/ReturnByMail","returnFees":"https://schema.org/FreeReturn"},"shippingDetails":{"@type":"OfferShippingDetails","shippingDestination":{"@type":"DefinedRegion","addressCountry":"US"},"shippingRate":{"@type":"MonetaryAmount","value":"0","currency":"USD"},"deliveryTime":{"@type":"ShippingDeliveryTime","handlingTime":{"@type":"QuantitativeValue","minValue":0,"maxValue":1,"unitCode":"DAY"},"transitTime":{"@type":"QuantitativeValue","minValue":1,"maxValue":7,"unitCode":"DAY"}}},"offers":[{"@type":"Offer","seller":{"@type":"Organization","name":"Sports Basement"},"price":175,"priceCurrency":"USD","priceValidUntil":"2026-06-20","availability":"https://schema.org/OutOfStock","url":"https://sportsbasement.com/products/endorphin-speed-5","itemCondition":"https://schema.org/NewCondition","hasMerchantReturnPolicy":{"@type":"MerchantReturnPolicy","applicableCountry":"US","returnPolicyCategory":"https://schema.org/MerchantReturnFiniteReturnWindow","merchantReturnDays":30,"returnMethod":"https://schema.org/ReturnByMail","returnFees":"https://schema.org/FreeReturn"},"shippingDetails":{"@type":"OfferShippingDetails","shippingDestination":{"@type":"DefinedRegion","addressCountry":"US"},"shippingRate":{"@type":"MonetaryAmount","value":"0","currency":"USD"},"deliveryTime":{"@type":"ShippingDeliveryTime","handlingTime":{"@type":"QuantitativeValue","minValue":0,"maxValue":1,"unitCode":"DAY"},"transitTime":{"@type":"QuantitativeValue","minValue":1,"maxValue":7,"unitCode":"DAY"}}}}]},"model":[{"@type":"ProductModel","name":"97-White/Mutant / 10.5","sku":"2050013420690","size":"10.5","color":"97-White/Mutant","offers":{"@type":"Offer","price":175,"priceCurrency":"USD","availability":"https://schema.org/InStock"}}]}

Men's Endorphin Speed 5(10.5 / 97-White/Mutant)

Where to Buy