Brand: Asics Product Line: Gel-Venture 8 Size: US 8.5 Color: Sheet Rock/Carrier Grey Condition: New, Never Worn, With Tags Material: Textile and synthetic upper, Textile lining, Textile insole, Synthetic outsole Details: Provides an accommodating forefoot fit to reduce the amount of overlays around the forefoot without sacrificing durability. Also, the outsole has a traction pattern with re-engineered lugs under the heel. Details: Some would say these run small. From my experience I would agree. So you may want to make your selection based on wearing a Men's size 8. So they would be a size up for you to accommodate for the snug fitting. Also, take into account I am flat footed so that maybe why they were snug on me but some say these fit true to size as well. Hope this helps.