On Running Women's Cloudultra 2 Trail Running Shoe

A cushioned, all-terrain trail shoe for long distances and ultrarunning, with soft Helion™ superfoam and Missiongrip™.

Step into comfort

With softer Helion™ superfoam, this second-generation trail shoe delivers a smooth and comfortable ride on tough terrain. Plus, for an easier step-in experience, we've added a knitted sock upper made from 100% recycled polyester. It also does a neat job of keeping dirt out while allowing air in.

Tackle any terrain

The new Missiongrip™ outsole and updated stud layout provide 50% more ground contact for enhanced traction on tricky terrain. Plus, with a more precise fit and durable upper, you'll feel sure-footed as you fly across roots, rocks and whatever else the trail has in store.

Go the extra mile

The TPU Speedboard® loads with energy every time your feet land, while our signature CloudTec® cushioning protects against impact. Together, this powerful pair propels you forward – step after step, mile after mile. Because when you're running an ultra, every moment matters.

Features:

• Weight: 265g
  
• Heel-To-Toe-Drop: 5mm
• Knitted sock-like upper for a snug and secure fit
  
• Redesigned outsole delivers 50% more ground contact
  
• Updated shape and stack height for a more comfortable ride
  
• Re-engineered collar for improved heel comfort and fit
  
• FlipRelease system to help you find your ideal fit
  
• Elastic for safe storage of your laces
  
• Softer cushioning for lasting support and improved comfort
  
• Higher heel padding and better midfoot lockdown
  

Most orders ship within 1 business day

During busy seasons, processing may take up to 2 days

Same‑Day Shipping

Mon–Fri: Orders placed by 12 PM EST
Saturday: Orders placed by 10 AM EST
Orders placed after these times, on Sundays, or on holidays ship the next business day

Free Shipping
Free shipping on all U.S. orders over $75 (continental U.S.)

Carriers Used
Orders ship via USPS or UPS
Weekend/late‑Friday orders may ship USPS to meet timing requirements

Alaska, Hawaii, Military & U.S. Territories
Shipped via USPS Standard/Priority Mail
Typical transit times:
AK/HI/Territories: ~3 days (not guaranteed)
Military addresses: 10–15 days

Transit Times
USPS Priority Mail may display “1‑Day,” “2‑Day,” or “3‑Day,” which reflects USPS’s estimate after the package ships
These estimates do not include processing time.

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