New Balance 373 Trainer Casual & athletic, the New Balance 373 is a sporty trainer with a heritage style. These inants trainers feature an EVA midsole for all day comfort, & a suede & mesh upper for breathability & softness. The solid rubber outsole offers durability & traction, & the casual silhouette makes it a perfect everyday shoe. The Details EVA foam midsole for plush cushioning Solid rubber outsole for multi-surface traction Combination suede/mesh upper for comfort, size 8