80% matchCarhartt
Same utility-uniform DNA, sourced from the worksite not the airbase
What changes: Workwear duck canvas rather than nylon flight jackets
Brand profile
American military-heritage label best known for the MA-1 bomber and other flight jackets built from US government specifications.
4 brands like Alpha Industries like Carhartt, Penfield, The North Face →

Alpha Industries makes military-derived outerwear, having started as a US Department of Defense contractor producing flight jackets to government specification. Its range centers on the MA-1 and CWU-45/P bombers, N-3B and N-2B parkas, M-65 field coats and utility vests, typically in sage green with reversible orange lining and a sleeve pocket, alongside tees, hoodies and cargo pants. The company remains privately held and family-run under third-generation leader Mike Cirker, selling direct-to-consumer and through streetwear retailers, and regularly issues collaboration capsules with sneaker and apparel labels.
Overall fit
runs large
Alpha Industries pieces tend to fit loose and boxy in keeping with their military heritage, so many shoppers find them roomier than expected.
Tip: Consider sizing down one, especially in bombers, unless you want room for layering.
Medium confidence · based on 25 sources
By category
| Category | Runs | Shape | Size advice |
|---|---|---|---|
| Jackets | runs large | boxy, relaxed bomber/parka cut | Size down for a trimmer look, or stay true to size if layering over hoodies. |
| T-shirts & graphic tees | true to size | regular, slightly boxy | Order your usual size; size down if you prefer a slim fit. |
| Hoodies & sweatshirts | slightly large | relaxed | Size down for a closer fit, or stay true to size for a relaxed look. |
| Trousers & pants | slightly large | relaxed utility/cargo cut | Cargo pants run roomy; size down if you want less volume. |
Directional fit consensus summarized from public sources with AI — a starting point, not a guarantee. Confirm with the product's own measurements before buying.
80% matchSame utility-uniform DNA, sourced from the worksite not the airbase
What changes: Workwear duck canvas rather than nylon flight jackets
76% matchAmerican heritage outerwear, mountain parkas over flight jackets
What changes: Outdoor down and waxed cotton, not military spec
68% matchSame accessible outerwear-as-streetwear shelf, technical instead of military
What changes: Performance outdoor lineage and corporate scale
67% matchStricter tactical read on issued-kit design, US-made
What changes: Much higher price, technical softshells not vintage patterns
Alpha Industries runs large. Consider sizing down one, especially in bombers, unless you want room for layering. Alpha Industries pieces tend to fit loose and boxy in keeping with their military heritage, so many shoppers find them roomier than expected.
Alpha Industries pieces tend to fit loose and boxy in keeping with their military heritage, so many shoppers find them roomier than expected. Overall shape: boxy, roomy military cut.
Alpha Industries jackets runs large. Size down for a trimmer look, or stay true to size if layering over hoodies. Shape: boxy, relaxed bomber/parka cut.
Alpha Industries t-shirts & graphic tees fits true to size. Order your usual size; size down if you prefer a slim fit. Shape: regular, slightly boxy.
Alpha Industries hoodies & sweatshirts fits slightly large. Size down for a closer fit, or stay true to size for a relaxed look. Shape: relaxed.