The Altra Men's Olympus 5 Athletic Trail Running/Hiking Shoes in Navy Blue, size 10.5, are a low-top sneaker with a lace-up closure and standard shoe width. The shoe is designed for walking, hiking, and running/jogging activities. The outsole is made of Vibram® Megagrip material, while the upper is made of durable, engineered mesh. The insole is made of compression-molded EVA material. The shoe is part of the Altra Olympus product line and is suitable for men.