On Running Cloudultra Pro

Ultra-trail running shoe that's athlete-approved for max speed and endurance. Engineered to take you further, faster.

TERRAIN: All terrain
CUSHIONING: Max
HEEL-TOE OFFSET: 6mm

KEY FEATURES:

• Weight: 275g
• Helion™ HF hyperfoam dual midsole for rebound and stability
• Redesigned Missiongrip™ outsole – our most advanced yet
• Optimized with cutting-edge FEA (Finite Element Analysis)
• Lug geometry designed for traction and grip
• 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