Alt Zero shoes Upper: Seamless mesh and PVC

Upper: Seamless mesh and PVC in a high-elastic stretch construction that conforms to the foot's natural shape

The Impact Zero takes a classic 1980s trainer silhouette and builds it with current cushioning

Fit: Available in Men's

Lining: Non-woven fabric lining for a smooth interior fit

Outsole: Slip-resistant EVA (ethylene-vinyl acetate) sole that cushions and grips on smooth surfaces

Alt Zero shoes Upper: Seamless mesh and PVCThe Alt Zero uses a toggle lacing system instead of traditional lace up eyelets, letting you tighten or loosen the fit with one pull. The transparent sole section gives the shoe a distinct look that separates it from every other silhouette in the lineup. MATERIALS & CONSTRUCTION Upper: Textile flyknit PU with synthetic suede overlays that add structure and a layered visual depth. Outsole: TPU combined with EVA in a soft outsole, featuring a 270 degree