Engineered to take you further and faster, the ON Cloudultra Pro 1 is an ultra-trail running shoe that's athlete-approved for max speed and endurance. Crafted with a quick-dry, breathable, and supportive zoned Leno weave upper, the ON Cloudultra Pro 1 combines cutting-edge tech for endurance and maintaining speed with a Helion™ HF hyperfoam dual midsole for rebound and stability, a redesigned Missiongrip™ outsole, and lug geometry designed for traction and grip to offer optimal comfort and grip, no matter where your adventure takes you.

• ON Cloudultra Pro 1

• Regular fit, true to size

• Quick-dry, breathable and supportive zoned Leno weave upper

• Engineered rocker maximizes running efficiency

• Extensively tested in lab and field at ultra-distances

• Cutting-edge tech for endurance and maintaining speed

• Helion™ HF hyperfoam dual midsole for rebound and stability

• Redesigned Missiongrip™ outsole

• Optimized with cutting-edge FEA (Finite Element Analysis)

• Lug geometry designed for traction and grip

• Weight: 275g