Crafted to lead the pack at the world’s pinnacle trail races, the Tecton X 4 is freshly finessed with PROFLY™ X series technologies for speed on gnarly terrain.

Design:

• Matryx® Micro textile upper delivers a lightweight, breathable feel for fast-paced trail racing
• Gaiter-like extended knit collar helps provide a secure, performance-focused fit on technical terrain
• Updated plate structure is tuned for more efficient propulsion during high-speed efforts

In-Shoe Comfort:

• PROFLY™ X series midsole combines dual-layer PEBA foam for responsive cushioning and race-ready energy return
• Parallel carbon plates help create a smooth, propulsive ride from stride to stride
• Speed-focused MetaRocker™ geometry promotes efficient transitions and forward momentum

Durability & Traction:

• Vibram® Megagrip Litebase outsole delivers confident grip across rugged and technical trail surfaces
• Traction Lug technology enhances ground contact for improved control on varied terrain

Additional Details:

• Best for trail running and racing
• Marathon lacing option allows runners to customize lockdown for long-distance efforts
• Weight (Size 8): 8.30 oz
• Heel-to-toe drop: 5 mm