4.8 star rating 119 Reviews
(93) (23) (3) (0) (0)
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- Reviews (119)
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T
Takeshi S.
Verified Buyer
5.0 star rating
16/11/20
Great for running on ice
Review by Takeshi S. on 16 Nov 2020 review stating Great for running on ice
It's great on ice, compacted snow but I felt slippery when I ran on the ground where there are more than a few centimeters of snow. The height of studs is not enough to touch the ground if the ice is covered with snow. Anyway, always be cautious and narrow steps on the icy and snowy road.
Overall this has served me great running on the ic...Read MoreRead more about It's great on ice, compacted snow but
Overall this has served me great running on the ic...Read MoreRead more about It's great on ice, compacted snow but
y pathway in the city. Read LessRead less about It's great on ice, compacted snow but


On NANOspikes Footwear Traction - Unisex|-|Crampons de marche NANOspikes - Unisexe
G
Gillian K.
Verified Buyer
5.0 star rating
07/02/23
Great
Review by Gillian K. on 7 Feb 2023 review stating Great
Perfect for walking the dog. Feel confident walking on icy surfaces. I got the medium - just slightly big for my size 8 Blundstones but works.
On NANOspikes Footwear Traction - Unisex|-|Crampons de marche NANOspikes - Unisexe
Z
Zachary H.
Verified Buyer
5.0 star rating
06/02/25
True to size:
It runs small
True to size
It runs big
True to size:
It runs small
True to size
It runs big
These do an excellent job
Review by Zachary H. on 6 Feb 2025 review stating These do an excellent job
Keeps me safe while running in the snow. I love kahtoola products
On NANOspikes Footwear Traction - Unisex|-|Crampons de marche NANOspikes - Unisexe
M
Margaret B.
Verified Buyer
5.0 star rating
10/05/23
Works on boots as well
Review by Margaret B. on 10 May 2023 review stating Works on boots as well
I bought these primarily for my running shoes but I found I could fit them over a slim pair of winter boots as well. They come with a nice carrying bag which makes them easy to keep on hand in case there is a freezing rain storm.
On NANOspikes Footwear Traction - Unisex|-|Crampons de marche NANOspikes - Unisexe
C
Carol H.
5.0 star rating
09/05/23
True to size:
It runs small
True to size
It runs big
True to size:
It runs small
True to size
It runs big
Great
Review by Carol H. on 9 May 2023 review stating Great
I used these for walking our dogs all winter. We live in a very hilly and icy area, and our dogs are big, so having solid footing when walking them is a must. I used these for all walking on the streets/sidewalks, and still had excellent grip even after more than 500km using them. They are easy to slip on and off as needed, and make a night and da...Read MoreRead more about I used these for walking our dogs all
y difference in grip in all kinds of icy conditions. If I needed a new pair of these every year, I’d consider them well worth the price, but these are still in good shape after heavy usage. Read LessRead less about I used these for walking our dogs all
On NANOspikes Footwear Traction - Unisex|-|Crampons de marche NANOspikes - Unisexe
E
Ellen F.
Verified Buyer
5.0 star rating
03/04/23
Great treads
Review by Ellen F. on 3 Apr 2023 review stating Great treads
Wore these on solid ice up and down hill throughout a trail and never slipped. They're great for that compacted-snow-turned-to-ice part of winter/spring. Was very impressed with how well these kept my grip on ice! Bought another pair for my partner.
On NANOspikes Footwear Traction - Unisex|-|Crampons de marche NANOspikes - Unisexe
A
A. D.
Verified Buyer
3.0 star rating
01/04/23
True to size:
It runs small
True to size
It runs big
True to size:
It runs small
True to size
It runs big
Sizing was small on max.
Review by A. D. on 1 Apr 2023 review stating Sizing was small on max.
Sizing was small on max. Sizing.
On NANOspikes Footwear Traction - Unisex|-|Crampons de marche NANOspikes - Unisexe
Y
Yat T.
Verified Buyer
5.0 star rating
19/03/23
Kahtoola Crampons de marche NANOspikes - Unisexe
Review by Yat T. on 19 Mar 2023 review stating Kahtoola Crampons de marche NANOspikes - Unisexe
great for ice slippery surface. provides great traction
On NANOspikes Footwear Traction - Unisex|-|Crampons de marche NANOspikes - Unisexe
C
Caroline D.
4.0 star rating
17/03/23
Good
Review by Caroline D. on 17 Mar 2023 review stating Good
A much tighter fit than expected--I was afraid of breakage as I stretched them mightily to fit my hikers. The rubber had a tendency to grab on to the hooked eyelets. I straightened out when I saw this happening. Perhaps better on smooth footwear? I persevered and took them for a long walk. Excellent on icy surfaces, I felt completely safe from fal...Read MoreRead more about A much tighter fit than expected--I
ling. Love that they are lightweight compared to other models I have tried, I didn't return from my walk with tired, exhausted legs. Not sure how they will hold up over the long haul but certainly happy with them at the present. Read LessRead less about A much tighter fit than expected--I
On NANOspikes Footwear Traction - Unisex|-|Crampons de marche NANOspikes - Unisexe
A
Anine W.
Verified Buyer
5.0 star rating
26/02/23
True to size:
It runs small
True to size
It runs big
True to size:
It runs small
True to size
It runs big
Good cleats!
Review by Anine W. on 26 Feb 2023 review stating Good cleats!
I’m a women’s size UK 7 and USA size 10.
I took a women’s size medium and it fits perfectly over a big outdoor winter boot. The cleats are great for on ice, but a bit clunky when walking on a clean concrete sidewalk. I’d say it’s more designed for nature walks in the woods as opposed to city walking.
I’d recommend them and buy again!
I took a women’s size medium and it fits perfectly over a big outdoor winter boot. The cleats are great for on ice, but a bit clunky when walking on a clean concrete sidewalk. I’d say it’s more designed for nature walks in the woods as opposed to city walking.
I’d recommend them and buy again!
On NANOspikes Footwear Traction - Unisex|-|Crampons de marche NANOspikes - Unisexe
Color:
Black
US Size:
XL
Sizes are in US unless otherwise stated.
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Lifetime Membership
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Walk - Run - Train
Kahtoola NANOspikes®, featured in Outside Magazine’s “2019 Winter Buyer’s Guide,” are designed for use on icy and snow-packed roads, streets, and urban trails. Ideal for transitioning on and off dry pavement, tungsten carbide spikes allow you to run or walk naturally in mixed winter conditions without affecting foot strike, gait and/or stride. Each pair of NANOspikes® includes a tote sack.
Features
• Spike Design:
Made from tungsten carbide, each spike is extremely wear-resistant for use on pavement without affecting foot strike, and is held in place with a lightweight aluminum anchor, while a surrounding TPU cleat provides added traction and shock absorption
• Reinforced Eyelets:
Reinforced using durable TPU inserts to ensure longevity, each patented eyelet allows the elastomer bands to be lighter and stronger, preventing tearing along the harness and at connection points
• Traction Plates:
Upward-facing traction ensures NANOspikes® stay in place against footwear
• Dual Compound:
Using TPU construction, a softer compound provides wear-resistance, flexibility and aides in snow release, while a harder compound near the spikes disperses force against the shoe’s sole
• Toe Bale:
Highly flexible with recessed connection points, the toe bale secures the foot’s position at the front of the shoe for added comfort, preventing the toe from pushing through the front of the elastomer harness
• Raised Heal Tab:
Allows for easy pull-back and removal
• Elastomer Harness:
Low-profile, extremely durable and ergonomically shaped, the elastomer bands are constructed from TPE for a secure fit and remain stretchy down to -30°F
Details
• 10 spikes per foot (on all sizes)
• Spike material: tungsten carbide
• Pack size: 6 x 4 x 2.25 inches (54 in3)
• 2-year warranty
• Tote sack included
• Care Instructions: Wash with lukewarm water and air-dry (do NOT dry with heat). Ensure the product is clean and dry before storage. Inspect before each use
Kahtoola NANOspikes®, featured in Outside Magazine’s “2019 Winter Buyer’s Guide,” are designed for use on icy and snow-packed roads, streets, and urban trails. Ideal for transitioning on and off dry pavement, tungsten carbide spikes allow you to run or walk naturally in mixed winter conditions without affecting foot strike, gait and/or stride. Each pair of NANOspikes® includes a tote sack.
Features
• Spike Design:
Made from tungsten carbide, each spike is extremely wear-resistant for use on pavement without affecting foot strike, and is held in place with a lightweight aluminum anchor, while a surrounding TPU cleat provides added traction and shock absorption
• Reinforced Eyelets:
Reinforced using durable TPU inserts to ensure longevity, each patented eyelet allows the elastomer bands to be lighter and stronger, preventing tearing along the harness and at connection points
• Traction Plates:
Upward-facing traction ensures NANOspikes® stay in place against footwear
• Dual Compound:
Using TPU construction, a softer compound provides wear-resistance, flexibility and aides in snow release, while a harder compound near the spikes disperses force against the shoe’s sole
• Toe Bale:
Highly flexible with recessed connection points, the toe bale secures the foot’s position at the front of the shoe for added comfort, preventing the toe from pushing through the front of the elastomer harness
• Raised Heal Tab:
Allows for easy pull-back and removal
• Elastomer Harness:
Low-profile, extremely durable and ergonomically shaped, the elastomer bands are constructed from TPE for a secure fit and remain stretchy down to -30°F
Details
• 10 spikes per foot (on all sizes)
• Spike material: tungsten carbide
• Pack size: 6 x 4 x 2.25 inches (54 in3)
• 2-year warranty
• Tote sack included
• Care Instructions: Wash with lukewarm water and air-dry (do NOT dry with heat). Ensure the product is clean and dry before storage. Inspect before each use
Availability:
Worldwide Some exclusions apply
