Nike Men's SFB B2 Boots in Black | FN3717-001

Made with polishable synthetic leather, the lightweight SFB B2 is designed for speed and flexibility over rough terrain. The rugged sole is equipped with an aggressive traction pattern and sticky rubber for multi-surface grip, while an internal rock shield helps prevent punctures. And Nike Air cushioning in the heel keeps you comfortable no matter where your adventure takes you. Benefits:Synthetic leather provides durability and breathability. Dual-zone lacing integrates with a webbing system for enhanced stability and support. Shallow flex grooves are anatomically placed, letting your foot move naturally while preventing debris from sticking. Zoom Air cushioning helps provide a quick-off-the-ground sensation. [] Product Details:Foam midsole. Rubber outsole. Style: FN3717; Color: Black/Black; Size: 4.5; Gender: Male; Age Group: Adult