Stride Rite - Sportie Slip On Stage 1 (Infant) (White/Pink Leather) - Kids' Shoes: Fashion and function with stay-cool mesh construction. Leather and mesh upper. Trend-right Z-strap closure. Part of Stride Rite's Baby Stages(tm) system. Stage 1 shoe, designed for infants aged 0-12 months. Designed to mimic barefoot walking, these shoes have a flexible stride path and natural propulsion to help babies grow into strong walkers. Z-strap closure is adjustable. Rubber outsole pad for protection.