A standout Southwestern design, plus our VentTEK™ technology make this boot twice as cool. Premium full-grain leather features calf-to-toe cooling lining with mesh panels for increased airflow and comfort on the hottest days. Solado VentTEK Western Boot Product Features : ATS® technology provides lightweight support that helps your foot adapt to uneven surfaces for lasting comfort and stability, VentTEK™ mesh panels in the shaft enhance airflow to help keep you cool and comfortable, All Day Cushioning insole helps provide comfort and support that can be easily removed for cleaning or replacement, Bantamweight™ sole is 30% lighter than traditional rubber, with key wear zones for enhanced durability plus flexible, cushioned comfort, Six-row stitch pattern Men's Solado VentTEK Western Boots in Dark Whiskey Leather, Size: 8 D Medium by Ariat