Quick Summary
The Karhu Ikoni Trail Women’s Trail Running Shoes are trail running shoes in New Wheat/Crystal Teal, sized 5.5 UK. They are described as being engineered for off road comfort, with a higher forefoot volume for toe splay and an AeroFoam Trail midsole for underfoot protection.
The shoe also includes specialised outsole lugs for traction, a toe bumper, Fulcrum technology, a Belay Lacing System, a 7-Point heel lock, an asymmetrical forefoot lace, a midfoot snag strap and a pack loop at the back.
Who It Is Best For
These shoes suit buyers looking for a women’s trail running shoe with a stated size of 5.5 UK and a fit recommendation to size up a full size. They are aimed at off road running where traction, underfoot protection and a secure fit matter.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Product | Karhu Ikoni Trail Women’s Trail Running Shoes for trail running use. |
| Colour | New Wheat/Crystal Teal. |
| Size | 5.5 UK. Check the listed size carefully before ordering. |
| Fit guidance | Recommended to size up a full size compared with your regular size. |
| Forefoot volume | Higher forefoot volume to allow toe splay for extended trail runs. |
| Midsole | AeroFoam Trail midsole for underfoot protection and connection to the terrain. |
| Outsole | M-lugs and T-lugs for traction on uphill and downhill terrain. |
| Protection | Integrated toe bumper for added protection against roots and rocks. |
| Fit features | Belay Lacing System, 7-Point heel lock, asymmetrical forefoot lace and midfoot snag strap. |
| Carry feature | Pack loop at the back for easy stow-and-carry. |
Why Buyers Choose It
- The higher forefoot volume gives more room for toe splay during longer trail runs.
- The AeroFoam Trail midsole adds underfoot protection while keeping contact with the terrain.
- M-lugs and T-lugs are specified for traction on both uphill and downhill sections.
- The Belay Lacing System and 7-Point heel lock are included for a more secure fit.
What To Know Before You Buy
Check the selected size before ordering, as the fit guidance recommends going up a full size from your regular size. The shoe is a trail running option, so the listed traction, toe protection and secure fit features are most relevant if that matches your intended use. Review the New Wheat/Crystal Teal colour and 5.5 UK size carefully before placing your order.
Common Buyer Questions
Should I choose my usual size?
The fit guidance recommends sizing up a full size compared with your regular size.
What type of terrain is this shoe for?
It is described as a trail running shoe for off road use, with outsole lugs for uphill and downhill terrain.
Does it include any foot protection features?
Yes. The shoe includes an AeroFoam Trail midsole and an integrated toe bumper.
How does it help keep the fit secure?
It includes a Belay Lacing System, 7-Point heel lock, asymmetrical forefoot lace and midfoot snag strap.
Final Buying View
If you want a women’s trail running shoe in New Wheat/Crystal Teal with a stated 5.5 UK size, the key check is the recommended full-size up fit guidance. Confirm the size and intended trail use before ordering.





