The dictionary defines ‘ultra’ as “going beyond limits.” That’s exactly what the Cloud Ultra is Swiss-engineered to do. Ultra-cushioned ultra-distances. Connected CloudTec® and a closed outsole channel lets you glide over rocky trails or gravel paths in total comfort. The new FlipRelease tool makes relieving pressure from swollen feet on longs runs as easy as flicking a switch. Switch on. Go ultra.


  • Two layers of Clouds work in tandeem to provide ultimate cushioning over long distances.
  • Missiongrip outsole comes with three different traction patterns letting you master the trail regardless of the terrain underfoot.
  • Durable and breathable sandwich mesh upper comfortably wraps the foot.
  • Connected Cloud Elements keeps stones and debris out.
  • 360* lightweight TPU protection
  • Speedboard - Polypropylene
  • Two layers of Helion Superfoam; On's Speedboard technology is wider in the midfoot offering optimal support and propulsion.
  • FlipRelease tool allows you to relieve pressure from swollen feet; 100% recycled polyester mesh upper


  • Advanced Technology: Cloudtec, Helion, Missiongrip
  • Advanced Features: Breathable, Reflective, Removable Insole, SockLiner, Inner Sleeve, Midsole plate, Pull-on Tabs
  • Wash Instructions: Hand Wash
  • Dry Instructions: Air Dry
  • Activity: Running, Trail Running
  • Closure Type: Lace Up, Slip-on
  • Eyelet Type(s): Eyelet;Webbing (WEBBING)
  • Insole Material: PU (PU)
  • Lining Material: RPET (Recycled Polyester)
  • Midsole Material: Injected Helion Superfoam (OBC)
  • Offset (mm): 8 mm
  • Outsole Material: Rubber
  • Product Weight (g): 295 g
  • Shoe Cut: Low-Cut
  • Shoe Width: D (D)
  • Surface(s): Winter, Trail
  • Upper Material(s): TPE, Polyester Mesh, TPU
  • Forefoot Stack Height (mm): 19 mm
  • Heel Stack Height (mm): 29 mm
  • Primary Colour: Yellow
  • Age Group(s): Adult
  • Gender: Male (MEN)
  • Sustainability: Recycled polyester