??US6.5 = 245mm/label 39 = 9.65in ??US7.0 = 250mm/label 40 = 9.85in ??US8.0 = 255mm/label 41 = 10.04in ??US8.5 = 260mm/label 42 = 10.24in ??US9.0 = 265mm/label 43 = 10.43in ??US10.0 = 270mm/label 44 = 10.63in ??US11.0 = 275mm/label 45 = 10.83in ??US11.5 = 280mm/label 46 = 11.02in ???BREATHABLE MESH UPPER?? Comfortable and durable mesh fabric material makes your feet feel cool and clean, mens shoes let you not feel heavy after fatigue work. ???LACE UP DESIGN?? Lace up design could be used as casual shoes, they are easy to put on and take off. ???COMFORTABLE INSOLES?? Sneakers for men use honeycomb insole that adds cushioning and impact resistance to provide a comfortable feeling. ???NON SLIP OUTSOLE?? Non-slip rubber sole adds anti-slip, flexible cushioning and provides side-to-side stability during movement. Flex grooves on the outsole increase flexibility. ???OCCASION?? Suitable for all seasons, athletic sports and casual walking shoes use, outdoor trail running, road running, jogging, tennis, indoor gym, home workout, work.These are perfect shoes for men. ??Thank you for your trust in Damyuan, and wish you a happy shopping!?!!