Keep your feet happy on hot hikes in the men's KEEN Circadia Vent hiking shoes. The vented uppers and breathable design help keep your feet cool on the way up and comfortable for the cruise down.
Upper
Leather/performance mesh
- Premium leather uppers are made from leather from a LWG-certified tannery
- Eco Anti-Odor provides natural odor control
- Heel-capture systems add stability and have notches at the back to improve Achilles comfort
- KEEN LuftCore technology embeds lightweight foam cores inside the midsoles to absorb shock for comfort that lasts all day
- High-traction, nonmarking rubber outsoles with 5 mm lugs help give you the grip you need on changing terrain
- Original Fit—this iconic KEEN fit offers generous space across the forefoot for your toes to spread out
Imported.
View all KEEN Men's Hiking Shoes| Best Use | Hiking |
|---|---|
| Footwear Height | Ankle |
| Footwear Closure | Lace-up |
| Upper | Leather/performance mesh |
| Midsole | Air-injected polyurethane |
| Outsole | Nonmarking rubber |
| Weight (Pair) | Unavailable |
| Gender | Men's |
| Sustainability | Contains leather from a tannery rated by the Leather Working Group (LWG) |
KEEN Footwear - Men's
| 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 | 13 | 14 | 15 | 16 | 17 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| U.S. Men's | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 | 13 | 14 | 15 | 16 | 17 |
| UK | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 12 | 13 | 14 | 15 | 16 |
| EU | 39.5 | 40 | 40.5 | 41 | 42 | 42.5 | 43 | 44 | 44.5 | 45 | 46 | 47 | 47.5 | 48 | 48.5 | 49 |
| Foot Length (in.) | 9.6 | 9.8 | 10 | 10.1 | 10.2 | 10.5 | 10.6 | 10.7 | 11 | 11.1 | 11.25 | 11.6 | 11.9 | 12.2 | 12.5 | 12.8 |
Sizing Notes
Measurements are stated in inches.