Grant’s verdict: Buy it in Brite Orange as a cheap, warm visibility layer for fall hiking. It is a workwear beanie, not technical hiking gear, and the evidence on it is thin: we analyzed 17 owner comments across 4 YouTube reviews, published between 2023 and 2025. Only 4 of those comments named the hat, so this review leans on Carhartt’s product description and retailer listings.
Who it's for
Buy this if: You hike, run or walk dogs on public land during fall hunting seasons and want a bright head layer that costs little, fits most heads, and keeps your ears warm on frosty mornings.
Skip this if: You need a fast-drying beanie for sweaty uphill effort, or you want merino warmth. For a lighter, more versatile head-and-neck layer, look at the Buff Lightweight Merino neck gaiter, and pair either with a real base layer like the Smartwool Merino 250.
In practice
Why orange, and why on your head
Hikers share a lot of public land with hunters from early fall into winter. Wearing bright orange is the standard way to stand out against brown and green woods, and a hat is the piece that stays visible when your body is behind brush or a pack. The A18 is not marketed as safety gear. It is a 100% acrylic watch hat, and retailers list it in a Brite Orange colorway (some spell it Bright Orange). We make no claim that this color satisfies any state’s hunter-orange rules. Those rules, and the season dates, vary by state and by land manager, so check your state wildlife agency before you go, and treat the hat as one layer of visibility, not the whole plan.
What you actually get
Carhartt describes the A18 as a thick acrylic stretch rib knit with a fold-up cuff and the Carhartt patch on the front. It is sold in one size. The cuff gives you a double layer of knit over the ears, which is where a cold morning bites first. Acrylic holds its shape, washes easily, and costs far less than wool, but it does not manage sweat like merino does, so it is a better fit for stop-and-go hiking, glassing and camp than for steady climbing.
What owners say, and how little there is
We would rather tell you the evidence is thin than pad it. The four reviews we found drew 17 comments, and only 4 named the hat directly. Of the comments our scorer could rate, 3 were positive and 1 negative. The one concrete owner complaint is fit: one commenter called the hat too tall and said it looked goofy even when pulled down. Complaint mentions were tiny (durability twice, comfort or fit once), so this verdict rests mostly on what the hat is and what it costs to get one.
Care and fit tips
Carhartt’s care guidance for the A18 is machine wash cold on a gentle cycle, no bleach, tumble dry low. One retailer lists hand wash and drip dry instead, so check the label on the hat you receive. If the extra height bothers you, fold the cuff twice: it shortens the crown and adds another layer over your ears.
Specifications
Source: Carhartt’s product description and retailer listings (the maker’s page was unavailable when we checked on 2026-10-26).
| Model | A18 Knit Cuffed Beanie (also listed as the Acrylic Watch Hat) |
|---|---|
| Material | 100% acrylic |
| Construction | Stretch rib knit with a fold-up cuff and Carhartt patch |
| Size | One size |
| Visibility color | Brite Orange (some retailers list it as Bright Orange) |
| Care | Machine wash cold, gentle, tumble dry low (one retailer lists hand wash and drip dry) |
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