Saucony Guide 19 Prism Sun Essential HRV status and advanced sleep

HRV status and advanced sleep tracking

Total recycled EVA: 3%

and HRV status

Lightweight frame with aerodynamic wraparound shape

The New Balance Sport Essentials Tank delivers lightweight comfort and moisture management in a breathable racerback design

Saucony Guide 19 Prism Sun Essential HRV status and advanced sleepThe Saucony Guide 19 Prism is a stability focused daily trainer designed to deliver dependable cushioning and balanced support for everyday running. Built with PWRRUN foam and Sauconys CenterPath technology, it provides a smooth, guided ride that keeps your stride aligned without feeling overly structured. With a flexible engineered mesh upper and enhanced durability throughout, the Guide 19 offers reliable comfort for daily miles, long runs, and all