The Columbia KONOS TRILLIUM ATR™ is a high-performance trail shoe engineered for maximum cushioning, stability and traction across varied terrain. Designed for hikers and outdoor explorers who demand comfort without compromise, this shoe delivers a smooth, efficient stride with enhanced protection on the trail.

At the core is the Omni-Max™ Plus system, featuring an engineered Techlite+™ midsole that cradles the heel for optimal balance. Deflection domes in the forefoot and heel absorb impact to reduce stress on the foot, while deep flex grooves enhance natural movement and stride efficiency. A progressive Omni-Max platform provides a max-cushioning experience with improved comfort and trail confidence.

The breathable mesh upper is reinforced with no-sew midfoot, heel and toe overlays for added durability and protection, while the Adapt Trax™ outsole delivers exceptional grip in both wet and dry conditions. A molded Techlite™ Eco insole, made with 20% recycled content, offers long-lasting cushioning and support.

Key Features:

• Adapt Trax™ outsole for reliable traction in wet and dry conditions

• Omni-Max™ Plus system for stability, impact absorption and efficiency

• Techlite+™ midsole for responsive cushioning and balance

• Deflection domes reduce impact and foot fatigue

• Deep flex grooves for enhanced motion and natural stride

• Breathable mesh upper with no-sew reinforcements for durability

• Molded Techlite™ Eco insole with 20% recycled content

• Progressive Omni-Max platform for maximum cushioning and comfort

A trail-ready shoe built for comfort, performance and confidence — mile after mile.