Asics GT-4000 4 Wide Shoe Size:9 Introducing the men's Ronhill Tech

Introducing the men's Ronhill Tech Race Short

Recycled mesh upper improves durability and breathability

With lightweight breathable mesh on the instep to maximise comfort

Potassium Bicarbonate

Asics GT-4000 4 Wide Shoe Size:9 Introducing the men's Ronhill TechThe GT 4000 4 shoe is one of the most stable shoes in the ASICS running collection. Featuring a softer and smoother design, this shoe is functional for overpronators seeking a more supportive and cushioned step. The midsole implements a FF BLAST cushioning unit and PureGEL technology. These features help provide a more energized toe off with cloud like softness underfoot. Meanwhile, the LITETRUSS midsole technology improves stability, creating a