adidas Performance Vigor 5 TR K Trail Running Shoe (Little Kid/Big Kid) 100% Textile/Synthetic n/a Rubber sole Heel measures approximately 1" Platform measures approximately 0.75" Durable and aggressive traction complement a stable and comfortable platform for adventurous trail running pursuits featuring colorful design and stitching details that highlight a standout linear adidas branding Synthetic forefoot for better durability Modern linear adidas logo for alternative branding Aggressive traction outsole