Alpine Start Insulated Hoodie - Men's
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Why We Like The Black Diamond Alpine Start Insulated Hoodie
Aptly named, we trust the Black Diamond Alpine Start Insulated Hoodie on all of our cold weather adventures in the mountains. From backcountry skiing and snowboarding to days spent on the wall, we trust the durable DWR-treated nylon face fabric, lofty Polartec Alpha insulation, and helmet-compatible hood to keep us covered, warm, and ready for whatever comes next.
Details
- Insulated jacket designed for involved days in the mountains
- Durable face fabric handles run-ins with the wall and ropes
- Synthetic insulation traps heat without weighing you down
- Drop hem offers added coverage when wearing a harness
- Bound hem, sleeves, and hood keep thins in place
- Packable zippered chest pocket is easy to access in a harness
- Item #BLDZ9T4
- Material
- woven nylon, Eco-Repel Bio DWR
- Insulation
- Polartec Alpha
- Fit
- regular
- Length
- hip
- Hood
- adjustavle, helmet-compatible
- Pockets
- packable zippered chest
- Venting
- full-length front zipper
- Activity
- lifestyle
- Manufacturer Warranty
- 1 year
Reviews
Q&A
What do you think about this product?
Overall Rating
5 based on 12 ratings
Review Summary
Fits Slightly Large
Screen reader users: the following list provides a visual scale to illustrate the product fit. Please refer to the heading above for the fit type in text.Customer Images
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Selecting an option will reload the available reviews on the pageAugust 2, 2025
Wonderfully executed and solid midlayer
- Familiarity:
- I've used it several times
- Size Bought:
- Large
- Height:
- 5' 11"
- Weight:
- 205
This is probably the best hybrid jacket on the market currently. It’s light, packs down small, and offers more warmth and weather resistance than you’d expect. The hood is not insulated and has no bulk, so it layers like a champ under a shell. And best of all is the durability. The 40-denier shell and Polartec Alpha insulation make this one of the most durable insulated pieces on the market.
July 26, 2025
I love this jacket
Alpine start has been my go to for seasons now. Lightweight perfect for light rain and wind. Now just for even better with added insulation where you need it for colder days on the trail in the alpine and around town during this cold days.
Originally reviewed on blackdiamondequipment.com
July 15, 2025
Good
unique placement of insulation is a personal preference. . .
Originally reviewed on blackdiamondequipment.com
July 8, 2025
Very light, very warm, looks amazing
Love this piece, it's designed with a really interesting prioritization of warm zones and weigh-cutting, never seen a jacket quite like it. Packs down to a micro pouch and weighs basically nothing - but it's honestly hella warm. I wish the hood had a bit more structure so it didn't do that limp floppy hood thing, but that's my only real critique.
Originally reviewed on blackdiamondequipment.com
June 13, 2025
Great Mid Layer
Fantastic mid layer that’s on the lighter end compared to other packable puffies. Material is exceptionally soft, sheds light moisture effectively, and packs into a very light bundle. I’m 6’4” slim but lanky and ordered a Large. Might be worth sizing up to an XL to get slightly longer sleeves but didn’t want to get too baggy around my torso.
Originally reviewed on blackdiamondequipment.com
June 13, 2025
Great hoody
Feels soft and buttery and keeps you warm. Ideal if you don't want to get super hot when moving, but need some heat at the beginning.
Originally reviewed on blackdiamondequipment.com
June 11, 2025
Perfect for summit day
This is a great layer that provides the warmth and weather resistance needed for summer summit days. It's light and packable which helps keep the weight down to the minimum
Originally reviewed on blackdiamondequipment.com
January 26, 2025
Warm Where You Want It
I was initially a little hesitant to get this over the first light stretch hoody or another company’s offering due to the areas that don’t have insulation. After using it a couple of times I have loved it! It has insulation where you want it (the chest, back, and the outside of the arms). This leaves the sides of the torso and the undersides of the arms protected and able to cool down quickly! For snowshoeing, hiking, or skinning it is great! Keeps you warm but not too warm and the wind and water protective outer layer is exceptional! It kept me protected against 30 mph winds and I was warm! For dry or slightly wet conditions this replaces 2 layers (fleece midlayer and wind breaker) and is almost as light as my old midlayer.
Originally reviewed on blackdiamondequipment.com
January 16, 2025
Beats out Arcteryx Atom LT
I’ve used a ton of midlayer pieces lack this- ATOM LT, Nano-Puff, etc. this is far better. Fit and finish is on par with Arcteryx, but this performs and feels much better.
Originally reviewed on blackdiamondequipment.com
January 12, 2025
Versatile
I’m 5’ 8” tall, 190 lbs and wear a large. I’ve worn this hoody in temps ranging from the mid 20’s to 50 f. The fit is regular. I’m a Patroller on a small mountain in NC and this hoody provides plenty of protection in cold temps working on setup when you’re active. With a light base layer it’s all I need for a cold day.
Originally reviewed on blackdiamondequipment.com
Do you have a question about this product?
June 18, 2025
Do you know if the green one has side pockets? Thanks
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