Jackal II BOA Trail Running Shoe - Men's

The BOA® Fit System is an innovative closure mechanism that replaces traditional shoelaces with a dial and lace system. By simply turning the dial, you can easily tighten or loosen the fit of your shoe for a more customized and secure feel. This precise adjustment enhances comfort and performance, allowing you to focus on your run without worrying about your shoes slipping or feeling too tight.

Infinitoo™ is a proprietary cushioning material used in the midsole of the shoe, designed to absorb impact and provide excellent energy return. This means that with each step, the shoe helps to reduce fatigue and maintain your energy levels, making it easier to run longer distances comfortably. You'll feel the difference in responsiveness and support, especially on those extended runs.

FriXion XT 2.0 rubber is specifically engineered for the outsole of the shoe, providing superior grip and traction on various surfaces. This is crucial for trail running, where you may encounter uneven or slippery terrain. The enhanced traction helps you maintain stability and confidence on your runs, allowing you to tackle challenging trails with ease.

The Impact Brake System is a unique design feature in the shoe's sole that helps manage the impact when running downhill. It provides better control and stability during descents, reducing the risk of slipping and protecting your joints from excessive strain. This means you can run downhill with more confidence and less worry about potential injuries.

Ariaprene is a lightweight, breathable, and flexible material used in the construction of the shoe, particularly in the tongue and collar. It allows for airflow, keeping your feet cool and comfortable during long runs, while also preventing debris from entering the shoe. The combination of comfort and protection makes Ariaprene an excellent choice for runners looking for a high-performance shoe.

The combination of the BOA® Fit System, Infinitoo™ cushioning, FriXion XT 2.0 rubber, Impact Brake System, and Ariaprene material creates a shoe that is not only comfortable but also highly functional. Together, they provide a secure fit, responsive cushioning, excellent traction, stability on descents, and breathability. This synergy enhances your overall running experience, allowing you to perform at your best, whether you're on a long run or tackling challenging trails.