Welcome to Stadium Goods
Product details
Supercharge your running performance and shatter your personal records with the high octane engineering of the SAUCONY Endorphin Speed 5 "Mutant." Bringing back one of Sauconys most iconic and energetic colorways, this runner features a featherlight, breathable engineered mesh upper in clean white, dynamically accented with explosive "Mutant" orange overlays. The core of this shoe is powered by an ultra responsive PWRRUN PB foam midsole paired with a newly redesigned, winged nylon plate that provides snappy, propulsive energy return without sacrificing stability. Complete with high vis neon yellow laces and a striking teal colored SPEEDROLL geometry sole that effortlessly rolls you forward, these sneakers deliver an elite, lightning fast ride built to conquer everything from up tempo training days to race day finishes.
Authenticity Guaranteed
Authenticity is the foundation of our business, and every item we sell is inspected by our expert team. Our authenticators are the most experienced and highly trained in the business. In addition, we source our products only from trusted suppliers.
In Stock & Ready to ship
We hold and authenticate inventory on site so you don’t have to wait to receive product from a 3rd party seller. Processing and order verification typically occur 1-3 business days prior to shipping.
Returns Accepted
We offer global returns for all eligible and full-priced items. Final sale items will be noted on the product page. Please see return policy for further details!
MANUFACTURER SKU
s21007-97
BRAND
SAUCONY
GENDER
MENS
NICKNAME
Mutant
RELEASE DATE
June 17, 2025
Size Guide
How it works
• At Stadium Goods, we source the hottest sneakers and streetwear. All products at Stadium Goods are pre-authenticated and consigned with us by trusted sellers.
• The same item’s price may vary for different sizes, depending on the seller and availability.
• We’ll always show you the best available price at the time of your order.