Buy with confidence, I ship fast! Rock bottom price listed Upper: Synthetic leather provides lightweight comfort. Comfortable collar lining. Forefoot perforations enhance ventilation. Strategically placed skins at the toe defend against abrasion. Midsole: Full-length Lunarlon foam delivers responsive cushioning. Ultra-plush sockliner provides impact protection. EVA strobel provides extra cushioning. Outsole: Aggressive multi-surface traction pattern provides grip during movement