Everything That Matters

Enhanced Grip with GRAPHENE-GRIP Rubber Outsole

The TRAILFLY features 4mm GRAPHENE-GRIP rubber studs that are strategically placed in multiple directions to improve grip and enhance propulsion. These studs help you shed debris quickly, giving you the edge you need whether you’re running on technical terrain or dealing with wet conditions. Compared to previous models, the graphene-enhanced rubber provides extra grip, ensuring you stay secure on any surface.

Comfort and Cushion with POWERFLOW PRO Midsole

Choose the TRAILFLY for everyday training or longer races thanks to its POWERFLOW PRO midsole, designed with more cushioning than its cousin, the TRAILFLY SPEED. The super-lightweight foam provides the perfect balance of comfort and ground-feel, making it ideal for running over uneven terrain. You'll enjoy high levels of cushioning while still feeling the ground, without sacrificing performance.

Breathability and Support with Air-Mesh Upper

The one-piece air-mesh upper ensures your feet stay cool and well-ventilated during runs. Over the mesh, thick MET-CRADLE strips connect the midfoot to the heel, creating a secure, locked-in fit when you tighten your laces. This design keeps your foot in place, providing stability and comfort.

Energy Return with BOOMERANG Footbed

Optimize your every step with the BOOMERANG Footbed. This insole features hundreds of foam beads that compress and spring back, offering 40% energy return during your stride. Perfect for longer runs where every bit of energy counts, the BOOMERANG Footbed helps you preserve your energy and maintain your pace.

Choice of Fits

The TRAILFLY offers two fit options: Standard and Wide. With Standard Fit, you get a snug, secure fit that hugs the natural contours of your foot. If you have wide feet or need more room, choose the Wide Fit, which widens at the toes. Select the fit that best suits your needs for a comfortable and secure run.