What Our Gearhead® Experts Are Saying:"These hit that perfect balance between cushion and control. They’re light, grippy, and tough enough to handle rocky trails without feeling stiff. The traction’s great even on wet terrain, and they stay comfortable on longer runs—total confidence on any route."Engineered for trail runners who demand both speed and durability, the Konos Trillium ATR Trail Running Shoe thrives on technical terrain and unpredictable conditions. A breathable mesh upper reinforced with no-sew overlays protects against rocks and roots while keeping weight down, making it ideal for fast-moving days in the mountains. The Omni-MAX™ system brings adaptive stability and energy return underfoot, paired with Columbia’s responsive Techlite+™ midsole for lightweight cushioning that absorbs impact mile after mile. Deep forefoot flex grooves encourage a smooth, natural stride, while the Navic Fit™ lacing system secures the heel for confident footing on uneven ground. Beneath it all, the Adapt Trax™ outsole grips wet or dry surfaces with a specialized tread pattern and 5mm lugs for dependable traction when the trail turns unpredictable. Whether chasing a new PR or tackling rugged miles, the Konos Trillium ATR keeps every step protected, balanced, and ready for what’s next.