Ariel GTS 24 Shoe Size:8.5 Flyknit on upper has perforations

Flyknit on upper has perforations to help reduce the weight of the shoe and make it more breathable

waterproof

Transitioning quickly from heel to toe

ventilation

Top layer is U4icX and bottom layer Mizuno Enerzy

Ariel GTS 24 Shoe Size:8.5 Flyknit on upper has perforationsGet maximum support from the Ariel GTS 24 women's running shoes. Combining our GuideRails support system with a broad base and an updated, more breathable upper, the Ariel GTS 24 helps runners and walkers alike enjoy secure strides. Best for Maximum support Soft, durable cushion A secure fit Road running and walking Features Maximum support Updated responsive cushioning Enhanced breathability Stable design Support & softness for your stride: STAY IN