This is a pre-loved shoe. Please email me with any questions before making a purchase. PRODUCT DESCRIPTION: Altra Olympus 4 trail running shoes, zero drop, wide toe box, men's size 10.5 Go Further: Improved breathability and premium tongues for better comfort will have you locked in Get Comfortable: Signature Altra balanced cushioning and FootShape toe boxes allow your toes to spread and encourages proper, low-impact form throughout your run Stay Focused: Vibram Megagrip rubber outsoles provide secure traction on varied terrain Push Yourself: InnerFlex midsole technology ensures increased flexibility and performance