Cloudboom Strike 2

Racing2026-07-30 · Global · ReleaseChecked 2026-10-04

Cloudboom Strike 2 is a second-generation road racer for half marathons and marathons. CloudTec Sphere and dual-layer Helion HF surround a lighter, stiffer curved carbon Speedboard; the foam is 15% lighter than before. The top Bounceboard is removable. An open-weave upper and carbon-nanotube rubber outsole combine airflow and traction for long road races.

Key specifications

Weight

191 g

All models average 268.9 gDifference from average −77.9 g

Average of 973 models

Drop

5 mm

All models average 6.8 mmDifference from average −1.8 mm

Average of 986 models

Stack (heel)

39 mm

All models average 34.3 mmDifference from average +4.7 mm

Average of 810 models

MSRP

$250.00 USD · US

This modelAll models average

Stack (forefoot): 34 mm
Carbon plate: Yes
Midsole: CloudTec Sphere / Helion HF
Outsole: carbon nanotube rubber
Use cases: Race / Marathon

Weight notes Weight is per shoe.

IN CONTEXT

Specs in context

Weight × stack788 models shown

On Cloudboom Strike 2191 g / 39 mm

Weight distribution973 models

95 g385 g

This model 191 gAll models average 268.9 gDifference from average −77.9 g

Drop distribution986 models

0 mm12 mm

This model 5 mmAll models average 6.8 mmDifference from average −1.8 mm

Stack distribution810 models

5 mm60 mm

This model 39 mmAll models average 34.3 mmDifference from average +4.7 mm

Unknown values are excluded. Shoe sizes and measurement conditions vary, so use these averages and distributions as a guide when comparing specifications.

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