Our best-selling hunting boot, the 4014 Lynx Mid GTX RR BOA excels for early season backcountry bowhunting where a mid-height, protective, and non-insulated boot is required. The 4014 Lynx Mid BOA shares a similar build to its sibling, the 1214 Lynx Mid, but upgrades the legendary comfort and performance with a fast, secure, and durable BOA Fit System for a precise, reliable fit.