Bear Slayer - Blood Bison | RA CollabJK Boots & Rose Anvil proudly present The Bear Slayer Blood Bison, a new twist on a classic PNW style boot built for maximum flexibility and comfort for anything from casual everyday wear to heavy duty mountain hunting trips. We took everything we loved about the heavy duty O. T. and adapted 3 main areas: arch support, height, and flexibility. Increased Arch Support: These Bear Slayers feature a unique panel of leather on the inside of the boot called