Womens Brooks Hyperion Max 4 saucony2ndhalf2023 Isobound™ Insulation prevents heat transfer

Isobound™ Insulation prevents heat transfer from the user to the hydration

Whether you're chasing a personal record or just chasing the feeling

Signature ERNIOLD care label heat bonded on back

92% Nylon 8% Spandex

Lined with lightweight

Womens Brooks Hyperion Max 4 saucony2ndhalf2023 Isobound™ Insulation prevents heat transferWomens Brooks Hyperion Max 4 Built for long runs, tempo sessions and faster training days, the Brooks Hyperion Max 4 combines generous cushioning with a responsive, forward rolling ride. The dual foam midsole pairs lightweight DNA GOLD cushioning with nitrogen infused DNA FLASH v2 for a protective yet energetic feel. A nylon SpeedVault plate adds structure and propulsion without the stiffness of a carbon plated racing shoe, while RapidRoll geometry