Amazon.com: Under Armour Boys。• Lightweight & Breathable: Mesh upper ensures optimal airflow to keep feet cool during runs. • Durable Support: Synthetic overlays add structure and long-lasting durability. • Responsive Cushioning: Charged Cushioning® midsole offers high energy return and impact protection. • All-Day Comfort: EVA sockliner provides plush, step-in comfort from the first wear. • Targeted Traction: Solid rubber outsole strategically covers high-impact areas for lightweight durability. • Secure Fit: Lace-up closure with a round toe design for a comfortable and snug fit. • Low Maintenance: Spot-clean design with easy-care materials.