Womens On Cloudultra Pro Size:5.5 the Olympus 275 sheds approximately

the Olympus 275 sheds approximately 55 g compared to its predecessor

Perfect for serious athletes and casual runners alike

Abracadabra

ensuring elite efficiency and propulsion

Mesh at the top of the foot provides optimal ventilation

Womens On Cloudultra Pro Size:5.5 the Olympus 275 sheds approximatelyUltra trail running shoe that's athlete approved for max speed and endurance. Engineered to take you further, faster. Key features Weight: 220g 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