ON LIGHTSPRAY CLOUDBOOM STRIKE 2
FW26 Tech sheet
Launch date: July 30, 2026
Category: Race days, Competitions up to marathon distances
On redefines speed with its fastest shoe ever. Co-created with elite athletes. Proven by PBs and podiums worldwide.
LightSpray™ Upper
The seamless, glueless, one-piece upper, sprayed by a robot in just minutes, provides a laceless, “second-skin” fit that eliminates distractions while on the road.
New Helion™ HF Midsole
A new super foam material, which is 15% lighter than its predecessor, reduces overall weight while improving performance, slashing minutes off our athletes’ PBs.
Curved Carbon Speedboard®:
Sandwiched between layers of dual-density Helion HF Foam, the curved Speedboard® is lighter and stiffer than previous versions, providing forward momentum with every stride.
CloudTec Sphere™ Geometry:
A brand new cushioning system with precisely engineered channels, which maximizes impact absorption and rebound, for a fresh leg-advantage when the race heats up.
- Weight: 158g
- Sizes: 36-49
- Drop: 5mm
- Price*: 310USD, 320EUR, 300GBP, 360CHF
*The Elite Run Sock High Hyper is included with each pair.