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KEEN Men's Zionic Nxt Mid Height Waterproof Hiking Boots

Based on 158 reviews
Condition: New
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$149.99
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Availability: In Stock.
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Arrives Tuesday, Nov 3
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At a glance

Condition
New
Size
11
Color
Dark Olive/Black
Weight
13.4 oz
Toe Style
Closed Toe
Boot Form Type
Hiking Boot
Heel Type
No Heel

Description

Next-level Zionic agility is here. Same fast and light fit and feel you love for the trail, updated with longer-lasting, high-rebound cushioning that stays springy. A sneaker design fused with the technical benefits of a men’s hiking boot so you can feel prepared to take on whatever terrain the day presents you. Perfect for fast day hikes or heading out the door for a weekend with friends, the Zionic Nxt mid-height waterproof hiking boots for men are built off KEEN Contoured Fit that curves with the natural shape of the foot for a more secure fit. KEEN is a values-led, family-owned maker of original hybrid footwear for working and playing outside. Since 2003, KEEN has been creating sandals, boots, shoes, and sneakers in its mission to make the outdoors more accessible for everyone. Every KEEN product is Consciously Created to help leave the planet better than we found it.

Specs 26

Item model number 1031254
Department mens
Manufacturer KEEN
Color Dark Olive/Black
Toe Style Closed Toe
Boot Form Type Hiking Boot
Heel Type No Heel
Seasons All

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Nov 3

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


STAYS DRY INSIDE!
Size: 9 Color: Black/Black/Black
After six weeks of Pacific Northwest wet meadows and puddles, the Zionics are still dry inside! They do not use Goretex, but are made with Keen's special material. But even better, the foot bed is super comfortable and supportive. I added my own fav inserts, which was easy to do. I got a half size larger and it is perfect. The toe box is not as wide as I would have liked, but adequate. This shoe is the higher Zionic version with the ankle support and they are fantastic in my rutty, slippery wet meadow, or on the beach or going up and down 91 slimy railroad tie stairs on the steep hillside trail at Point No Point (yep, I counted them.) And they are lightweight, like a good running or walking shoe. My fancy goretex air hikers, from one of those famous shoe companies, started leaking after a year, so I took a chance on Keens. They certainly know a thing or two about water and shoes. I am so happy they got the foot bed right. Anyhow, try out the Zionics, either this version or the lower one. If you don't love the Zionics, just send 'em back - both Keen and Amazon stand behind these. Needless to say, I love them, and if they ever start leaking, I will modify this review for sure. ... show more
Reviewed in the United States on December 10, 2025 by switch hitter

Absolutely Phenomenal!
Size: 11 Color: Black/Black/Black
Straight out the box these feel broken in and ready to tackle any terrain. The insole is super bouncy, stable, and all around comfortable. Nice toe box, not too wide or narrow. Excellent arch support! I don’t need to use my Fulton Cork insoles in these!! Passed the waterproof test. Plenty of compliments. I could run ten miles in these. Super flexible sole. Good ankle support as well. It’s hard to impress me and KEEN made a customer for life! ... show more
Reviewed in the United States on November 11, 2025 by The Most High

Nice boot, but not made for rough terrain or wide feet.
Size: 9 Color: Dark Olive/Black
super comfortable shoe, is not quite a wide as my other keens. also the stack of materials on the toe is not designed quite right, the soft foam layer sticks out and if you hiking in rocky terrain it will get broken down quickly. see attached picture, this is after one 5 mile hike. I really wanted to like this boot. other then wear condition and pinching my little toe after a few miles they are super comfortable, light weight, just what i was looking for in a day hike boot. ... show more
Reviewed in the United States on January 27, 2026 by my3dc

Good update but needs more for the price.
Size: 9.5 Color: Dark Olive/Black
Great shoe. I wear these several days a week on hikes and for yard work. A major update from the previous Zionic. Better fit with a softer toe box. Better ankle support and much better sole with more durability. I would recommend an insert for the foot bed inside however. Very flat and zero arch support inside. Surprised that an almost 200 dollar shoe had such a pathetic insert. Shoe laces have started to fray after less than a month on the upper lace runs and the laces themselves are poor quality. Overall a really good hiking and possibly outdoor work shoe. Unfortunately there's some things to be expected at that price, like better laces and insert. I will try to update after another month about the wear. ... show more
Reviewed in the United States on August 24, 2025 by Amazon Customer

Spend the money!!!!
Size: 14 Color: Black/Black/Black
Bought these for a trip to Yosemite. They are hands down the best hiking boots Ive ever bought. Light weight and they aren't kidding about waterproof. I have several missteps that plunged my foot into 4-5in deep water ans my feet stayed dry. The shoes were right out of the box and had no protectant on them. Absolutely perfect 100/10 will buy again. ... show more
Reviewed in the United States on May 22, 2026 by Richard Prochaska

Not good
Size: 13 Color: Black/Black/Black
While they are waterproof they are shockingly lacking in stability and support. They feel like wearing Ugz slippers. The soles are not grippy at all. The cushioning in soft, like too soft. Squishy. Feels cheap and mass made that way on purpose. An extremely weak trail shoe. At least they are overpriced. ... show more
Reviewed in the United States on December 20, 2025 by kb

Tried em all. KEEN is the best!!!
Size: 10 Color: Brindle/Lemon Curry
If you enjoy hiking, even on flat ground, you still need a sturdy and comfortable boot. KEEN is my favorite. Tried em all, too. Ankle support, great fit, comfy during hours of hiking, breathable upper body. Plus they look cool.
Reviewed in the United States on May 16, 2026 by Billy Bruce

Great quality shoe
Size: 10.5 Color: Dark Olive/Black
They are pricey but worth it. Lite and comfortable for all day wear! I wear 10.5 and usually opt for a wide but these fit good without wide option. Quality product that looks good and feels good.
Reviewed in the United States on February 4, 2026 by Amazon Customer
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