Nuclei Pant Men's
$350.00
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Nuclei Pant Men's
Rating Distribution
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5 starsstars
16
16 reviews with 5 stars.
4 starsstars
2
2 reviews with 4 stars.
3 starsstars
2
2 reviews with 3 stars.
2 starsstars
1
1 review with 2 stars.
1 starstars
0
0 reviews with 1 star.
Overall Rating
4.6
17 out of 18 (94%) reviewers recommend this product
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Rating Summary
Waist:
Waist:, 4 out of 5, where 1 equals to Fits Very Small and 5 equals to Fits Very Large
Fits Very Small
Fits Very Large
Inseam:
Inseam:, 4.5 out of 5, where 1 equals to Very short and 5 equals to Very long
Very short
Very long
Quality of Product
Quality of Product, 4.6 out of 54.6
Comfort
Comfort, 4.8 out of 54.8
Durability of product
Durability of product, 4.7 out of 54.7
warmth
zipper
satisfaction
size
fit
for cold weather
layering
large
1 to 8 of 21 Reviews
1 – 8 of 21 Reviews
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Featured
5 out of 5 stars.
My favorite insulated pant
9 days ago
Synthetic insulated pants are the cornerstone of any cold weather expedition, and these ones are as good as they get! First of all, they are quite warm for their weight, plenty for mountains like Denali and Vinson. They are cut relatively slim in the lower leg compared to some other brands, which means that if you do have to climb in them, you aren't quite as likely to catch a crampon. They are durable enough for daily use, again despite their relatively low weight. And as a bonus, they function great as a belay pant both for ice and rock climbing. Very psyched.
I use this product for:Climbing
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Quality of Product
Quality of Product, 5.0 out of 55.0
Comfort
Comfort, 5.0 out of 55.0
Durability of product
Durability of product, 4.0 out of 54.0
0 Comments
Age:35-44
Gender:Male
Your Height:168cm - 175cm
3 out of 5 stars.
Sizing not as described
15 days ago
Really love these pants, however im only giving them 3 stars because the sizing is horrible. I've ordered two pairs and none have had the inseam length described on the website. They are much longer. In general I'm truly frustrated by Arcteryx not having ALL pant models offered in "Short Inseam length" and the few you do have, are always sold out. I think you can do better! :)
- Also Add zipperd pockets please
Q: Size Purchased:
A: Medium
Q: Pros:
A: Super light, warm, comfortable
Q: Cons:
A: Way to long
I use this product for:Trekking, Climbing, Mountaineering, Hiking
Was this helpful?
Waist:
Waist:, 5 out of 5, where 1 equals to Fits Very Small and 5 equals to Fits Very Large
Fits Very Small
Fits Very Large
Inseam:
Inseam:, 5 out of 5, where 1 equals to Very short and 5 equals to Very long
Very short
Very long
Quality of Product
Quality of Product, 3.0 out of 53.0
Comfort
Comfort, 5.0 out of 55.0
Durability of product
Durability of product, 5.0 out of 55.0
Response from Arc'teryx:
14 days ago
Arc'teryx Guest Services
Hi Jesper. Thanks for sharing your feedback on the Nuclei Pant. We are sorry to hear that you are disappointed with the fit and that it did not suit your needs. We will pass your comments to our team.
0 Comments
Nevada
Age:35-44
Gender:Male
Your Height:168cm - 175cm
5 out of 5 stars.
Simple, warm, durable!
a month ago
Amazing full side zip belay pants. So comfortable and durable! Pack down well too. Truly one of the best insulated pant options ever from Arc. A must have for any cold weather cragging!!!
Q: Size Purchased:
A: XS
I use this product for:Climbing
Yes, I recommend this product.
Was this helpful?
Waist:
Waist:, 3 out of 5, where 1 equals to Fits Very Small and 5 equals to Fits Very Large
Fits Very Small
Fits Very Large
Inseam:
Inseam:, 4 out of 5, where 1 equals to Very short and 5 equals to Very long
Very short
Very long
Quality of Product
Quality of Product, 5.0 out of 55.0
Comfort
Comfort, 5.0 out of 55.0
Durability of product
Durability of product, 5.0 out of 55.0
0 Comments
Vanlife
Age:25-34
Gender:Female
Body TypeAthletic
5 out of 5 stars.
Don't know how I went so long without these!
a year ago
I don't know how I survived 5 years of vanlife and winter climbing without puffy pants! These are an absolute game changer when it comes to weathering cold days out climbing or adventuring. From pulling on in the frosty morning while making coffee to wearing between burns on a project, these pants will keep you toasty warm. The reinforced knees and backside improve durability as well. For sizing reference, I wear a 2 or 4 in most Arc pants and ordered a size Small in the Nuclei puffies. This is big enough for me to pull on over a base layer and harness.
Q: Size Purchased:
A: Small
Q: Pros:
A: Warmth!
Q: Cons:
A: Needs two-way zipper on the sides
Q: Activity
A: Climbing
Q: Your Height:
A: 170 cm
Yes, I recommend this product.
Originally posted on Nuclei Pant, 2021-2023
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Fits:
Fits:, 3 out of 5, where 1 equals to Fits Very Small and 5 equals to Fits Very Large
Fits Very Small
Fits Very Large
Quality of Product
Quality of Product, 5.0 out of 55.0
Comfort
Comfort, 5.0 out of 55.0
0 Comments
Colorado
Age:45-54
Gender:Male
Body TypeLean
5 out of 5 stars.
Love these pants
a year ago
Great pant. Have used down in to the teens Fahrenheit. The front “half” of the waist if you think side zipper to side zipper, again in the front, is adjustable. This is a great design and perhaps the only solution to adjustability with full side zips. If you plan to have more than close fitting clothing I think sizing up would be ok . Say over bulkier hiking pants, for example. Weight is pretty amazing for product being synthetic and warmth. Knees and seat material are nice and more robust where needed.
Q: Size Purchased:
A: M
Q: Pros:
A: Side zip, synthetic, adj waist, lbs
Q: Cons:
A: Price
Q: Activity
A: Down time Climbing, hiking skiing
Q: Your Height:
A: 6’0
Yes, I recommend this product.
Originally posted on Nuclei Pant, 2021-2023
Was this helpful?
Fits:
Fits:, 3 out of 5, where 1 equals to Fits Very Small and 5 equals to Fits Very Large
Fits Very Small
Fits Very Large
Quality of Product
Quality of Product, 5.0 out of 55.0
Comfort
Comfort, 5.0 out of 55.0
0 Comments
Sweden
Age:45-54
Gender:Male
Body TypeSolid
4 out of 5 stars.
Warm and comfy but slippery
a year ago
I bought them to wear on cold days and so far they perform as planned, warm and comfy. I however would have like them to have either a ”silicon non slip”-strip on the inside of the hem or suspenders, since the pants tend to slip down, especially if you are wearing fleece or other shell pants underneath.
Q: Size Purchased:
A: Xxl
Q: Pros:
A: Warm and comfy
Q: Cons:
A: Slippery on the inside
Q: Activity
A: Cold Winter activities
Q: Your Height:
A: 183
Yes, I recommend this product.
Originally posted on Nuclei Pant, 2021-2023
Was this helpful?
Fits:
Fits:, 3 out of 5, where 1 equals to Fits Very Small and 5 equals to Fits Very Large
Fits Very Small
Fits Very Large
Quality of Product
Quality of Product, 4.0 out of 54.0
Comfort
Comfort, 3.0 out of 53.0
0 Comments
Gais (Italien)
Age:55-64
Gender:Male
Body TypeSlim
5 out of 5 stars.
Passform und Wärme
a year ago
Tolle Passform und sehr warm. Ideal auch für leichte Aktivitäten.
Translate with GoogleQ: Pros:
A: 0
Q: Cons:
A: 0
Q: Activity
A: 0
Q: Your Height:
A: 179
Yes, I recommend this product.
Originally posted on Nuclei Pant, 2021-2023
Was this helpful?
Fits:
Fits:, 3 out of 5, where 1 equals to Fits Very Small and 5 equals to Fits Very Large
Fits Very Small
Fits Very Large
Quality of Product
Quality of Product, 5.0 out of 55.0
Comfort
Comfort, 5.0 out of 55.0
0 Comments
Calgary
Age:25-34
Gender:Female
Body TypeAthletic
3 out of 5 stars.
Great product, but made only for men
a year ago
5/5 as a product: durable, warm, love the full zippers for use with crampons. Minus 2 stars b/c only available in men’s. Tight hips, baggy crotch worn by a woman. What if the Alpha jacket was only made in women’s? Ha, would never happen. Arcteryx, you usually do better, let’s keep that standard going.
Q: Size Purchased:
A: M
Q: Pros:
A: Warm, light weight, durable
Q: Cons:
A: For men only
Q: Activity
A: Ice and alpine climbing
Q: Your Height:
A: 5’11”
Yes, I recommend this product.
Originally posted on Nuclei Pant, 2021-2023
Was this helpful?
Fits:
Fits:, 3 out of 5, where 1 equals to Fits Very Small and 5 equals to Fits Very Large
Fits Very Small
Fits Very Large
Quality of Product
Quality of Product, 3.0 out of 53.0
Comfort
Comfort, 5.0 out of 55.0
0 Comments
1 – 8 of 21 Reviews
Nuclei Pant
Durable, abrasion-resistant, and warm – a packable belay pant for harsh alpine realities.
$350.00
Free shipping & Free returns
Nuclei Pant Men's
Rock, ice, and cold. Alpine environments are ruthless. Made for these conditions, the Nuclei Pant is tough, packable, weather-resistant, and warm. 80g Coreloft insulates waist to knee, and a lighter-weight PrimaLoft Gold insulates the lower leg. Made from 100% recycled nylon, the Pertex® Diamond Fuse outer has a unique, highly durable diamond filament construction. Our abrasion-resistant Hadron LCP fabric reinforces the seat and lower leg and has a PU coating for added water resistance.
What's been updated: Updated with durable Pertex® Diamond fuse mini-ripstop face for lightweight durability and wind protection and acrylic-coated Hadron® LCP (Liquid Crystal Polymer) grid fabric reinforcements for durability and water repellency.
Climb
Climbing equipment designed for efficient movement and protection in alpine environments.
Windproof material
Impervious to wind and offers significant weather resistance with lighter weight protection.
Synthetic insulation
Man-made insulation with quick dry times, durability and retains warmth when damp.