The Merrell MTL Skyfire trail-running shoes offer a comfortable, vegan-friendly construction with tear-resistant fabric and an aggressive outsole that will see you through mountain races and rugged trail. Race-ready trail shoe made of lightweight mesh and TPU upper. Reflective details for increased visibility in low light. Traditional lace closure. Molded TPU heel counter for added stability Internal bootie for locked-in fit. Breathable mesh lining. Removable EVA foam insole provides long-lasting underfoot support and comfort. EVA foam midsole for stability and shock absorption. Rock plate protects against sharp object entering the footbed area. Mountain-grade Quantum Grip rubber outsole is perfect for keeping you stable and steady while on rugged terrain. Imported. Measurements: Weight: 9 oz Product measurements were taken using size 9, width M. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.