DA PAM 670-1 compliant, with full-grain leather. The lightweight SFB B2 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 internal rock shield to help prevent punctures. NIKE Air cushioning in the heel delivers high-performance comfort no matter where your adventure takes you.

FEATURES:

• 8" Height
• AR 670-1 compliant
• Leather and nylon canvas provide durability and breathability.
• Dual-zone lacing integrates with a webbing system for enhanced stability and support.
• Side ventilation ports help keep your feet cool.
• Shallow flex grooves are anatomically placed, letting your foot move naturally while preventing debris from sticking.
• Snappy and responsive, Zoom Air cushioning helps provide a quick-off-the-ground sensation.
• Foam midsole
• Rubber outsole
• Shown: Coyote/Coyote
• Style No. FN3720-900