With the performance of fast and light hikers and the clean, tailored look of brushed suede, the men's KEEN Jasper Zionic sneakers offer crag heritage reborn for the agile agendas of the everyday.
- Environmentally preferred premium leather from LWG-certified tannery for cleaner water
- Contoured Fit follows the contours of your foot for a comfortably snug fit
- Removable, resilient foam insoles with arch support for long-lasting cushioning
- Tongue-to-toe lacing
- Breathable mesh linings to keep your feet cool and dry
- Eco Anti-Odor for natural, pesticide-free odor control
- Nonmarking 4 mm multidirectional lugs for increased traction
| Best Use | Casual |
|---|---|
| Footwear Height | Ankle |
| Footwear Closure | Lace-up |
| Upper | Leather |
| Lining | Breathable mesh |
| Midsole | Air-injected polyurethane |
| Outsole | Higher-traction rubber |
| 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.