Nike SFB B1 Coyote Tactical Military Combat Boots Mens 12.5 。These Nike SFB B1 boots in Coyote are in like-new condition without the box with a minor imperfection. The right boot has a minor (light) scuff mark on the inner front toe area. I took photos to show it. It is very light. Please reach out with any questions. The lightweight SFB B1 is designed for speed and flexibility over rough terrain. The flexible sole is equipped with an aggressive traction pattern and features sticky rubber for multi-surface grip and an internal rock shield to help prevent punctures. The SFB collection honors Nike co-founder Bill Bowerman and his WWII service. Upon his return, he became the head track and field coach at his alma mater, the University of Oregon, where he began creating high-performance footwear for his athletes. Just like Bowerman, everything in the SFB collection is field-proven and dedicated to athletes.