KEENÂ Jasper Zionic Sneakers - Men's
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) |
| 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.
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Nice looking shoes. Comfortable
[This review was collected as part of a promotion.] I was surprised from the get go when I tried these. Toe box is wide enough for me since I have tailor bunions on both feet and the fabric is flexible and soft. Outsole looks rugged. So far I’ve used them for walking around the city not adventures, perhaps they wont be my first choice for the latter since their not waterproof. But very happy all in all.
Great shoes!
Just picked up a pair of Keen Jasper Zionic shoes, and I’m seriously impressed. The color combo pops without being over the top, and the fit is dialed in—snug where it counts, roomy where it matters. They’re incredibly lightweight, which makes them perfect for long days on the move, whether I’m hitting the trail or running errands around town. I’ve been rocking Keen sandals for years, and these shoes carry that same legacy of comfort and quality. The Jasper Zionic blends climbing-inspired design with trail-ready performance, and it shows. Keen continues to deliver gear that feels great and lasts. Big fan.
Questionable quality
Really wanted to like these. They’re comfortable and look great, but after wearing them for a single day the sole began to delaminate at the heel. Something I could probably fix with a little shoe goo, but frustrating that a brand new shoe should require it.
Quality Control Issues?
Bought a pair of these and had them for about two weeks. The left shoe felt like the sole had been set in unleveled, making my ankle feel like it was pronating inwards which was super weird because I’d never experienced that in a shoe before, nor have I ever had any ankle problems. I returned them to the store with no problem and out of curiosity tried two different pairs - one in a different color and one of the same color I bought in a different size and both felt like they had the same issue on the left foot heel feeling not flat. Bummer because I think these shoes look cool and the right shoe was pretty comfy. This could totally be a me thing on my left foot…but I’ve also worn more than one pair of shoes in my day and have never had an issue like this. I hope they work for you!
Great shoe for work or play!!
I recently bought the Jasper Zionic Sneaker x Gramicci and couldn't be more happy with my purchase. For background, I work in a brewery up in Vermont, and am often on my feet for eight or more hours. These shoes are extremely supportive and are proving hardy enough to tackle the warehouse, plus I've been getting lots of compliments in the taproom. Out of the box comfort and very well made. Sizing is dead on and the style is worth the investment.
Great shoe but….
I would have given this show and the purchase experience five stars but the material is what held me back. The show is comfortable and light but that fuzzy material collects all kinds of dead plant material and seeds. After the hike is dang near impossible to get it all cleaned out of the fuzzies. I’m a big Keen fan and will buy this shoe again but with a different exterior material. Everything else is perfect.
Just okay
Ok, I've been wearing Keen shoes since they started making them. I've had good and bad. The good, the ones with the toe caps. The bad, all the others. I just received my Jasper Zionics. They're just OK. Not really made to hike. More a city fashion statement. The tongue is kinda stiff at the foot and you feel it. When you get a pair, replace the horrible insole they put in because they suck.
Keen sneakers
I purchased these Keen sneakers to wear around town. I bought off the REI website. I’ve been a loyal customer of Keen forever…. Having 20+ pair over the years…. From work boots, hiking shoes, casual, and close toed sandals. I love the look of these shoes, but seem to be slightly narrower than all my other Keens. I loosened the laces a bit, but will give them an honest try.
sizing
Provided information will tell you that these shoes run half a size small, they do not. These shoes are true to size. Now I lose $7 on the return and another $50 due to no online exchanges after I bought them during a sale. The shoes are nice though
THE Hiking Shoes!
Love these shoes. Keen rocks! Feels sooo good and built to last.