
Product Description
PRODUCT DETAILS
The N-3B is a USAF Snorkel parka featuring reinforced elbow patches, a full-length storm flap and inset knit cuffs for durability and protection against the elements. The N-3B parka's nylon outer shell/polyester interlining ensures that no cold air seeps in. Our hood is lined and trimmed with synthetic fur, complete with an adjustable draw cord/take-up strap. If you like a tight fit we recommend sizing down from your normal size.
Male Model Information:
- Height 6'2"
- Size: L
BENEFITS
- Water Resistant
FEATURES
- Snorkel hood
- Removable faux fur around hood
- Faux mouton lined hood
- Buckled hood adjuster
- Channel quilted lining
- Storm flap
- MA-1 utility pocket on sleeve
- Signature red ribbon on utility pocket zipper
- Sleeve shirring
- Two exterior handwarmer pockets
- Two lower flap pockets
- One interior patch pocket
- Ottoman knit cuffs
- This garment is a unisex style. This jacket fits true to size for a men’s core fit. Women are recommended to choose 1 size down.
PRODUCT HISTORY
The N-3B is the first jacket that Alpha Industries produced for the U.S. military. Just two months after the company was founded in 1959, the N-3B and the Navy shipboard shirt entered production. The N-3B was created to protect air force ground and crew members from the extreme cold weather climates. First offered in midnight blue, the parka was later changed to a sage green and re-designed when it was adopted by all military services.
Availability & Sizing
Product Details
Price History
Historical Data
Last 1 days of price history
| Date | Low Price | High Price | Average Price | Vendors |
|---|---|---|---|---|
| May 6, 2026 | $250.00 | $250.00 | $250.00 | 1 |
Price Statistics
Description
PRODUCT DETAILS The N-3B is a USAF Snorkel parka featuring reinforced elbow patches, a full-length storm flap and inset knit cuffs for durability and protection against the elements. The N-3B parka's nylon outer shell/polyester interlining ensures that no cold air seeps in. Our hood is lined and trimmed with synthetic fur, complete with an adjustable draw cord/take-up strap. If you like a tight fit we recommend sizing down from your normal size. Male Model Information: Height 6'2" Size: L BENEFITS Water Resistant FEATURES Snorkel hood Removable faux fur around hood Faux mouton lined hood Buckled hood adjuster Channel quilted lining Storm flap MA-1 utility pocket on sleeve Signature red ribbon on utility pocket zipper Sleeve shirring Two exterior handwarmer pockets Two lower flap pockets One interior patch pocket Ottoman knit cuffs This garment is a unisex style. This jacket fits true to size for a men’s core fit. Women are recommended to choose 1 size down. PRODUCT HISTORY The N-3B is the first jacket that Alpha Industries produced for the U.S. military. Just two months after the company was founded in 1959, the N-3B and the Navy shipboard shirt entered production. The N-3B was created to protect air force ground and crew members from the extreme cold weather climates. First offered in midnight blue, the parka was later changed to a sage green and re-designed when it was adopted by all military services.
Additional Info
Vendor Comparison (1 stores)
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| Vendor | Price | Stock | Last Updated | Action |
|---|---|---|---|---|
Alpha Industries Best Price | $250.00 | Out of Stock | 5/6/2026 | View Product → |
Available Sizes & Variants (18)
| Variant | Size | Color | Price | Status | Stores | Buy |
|---|---|---|---|---|---|---|
BLACK / XS | XS | BLACK | $250.00 | In Stock | 1 store | Buy |
BLACK / S | S | BLACK | $250.00 | In Stock | 1 store | Buy |
BLACK / M | M | BLACK | $250.00 | In Stock | 1 store | Buy |
BLACK / L | L | BLACK | $250.00 | In Stock | 1 store | Buy |
BLACK / XL | XL | BLACK | $250.00 | In Stock | 1 store | Buy |
BLACK / 2XL | 2XL | BLACK | $250.00 | In Stock | 1 store | Buy |
BLACK / 3XL | 3XL | BLACK | $250.00 | In Stock | 1 store | Buy |
BLACK / 4XL | 4XL | BLACK | $250.00 | Out of Stock | 1 store | — |
BLACK / 5XL | 5XL | BLACK | $250.00 | Out of Stock | 1 store | — |
SAGE GREEN / XS | XS | SAGE GREEN | $250.00 | In Stock | 1 store | Buy |
SAGE GREEN / S | S | SAGE GREEN | $250.00 | In Stock | 1 store | Buy |
SAGE GREEN / M | M | SAGE GREEN | $250.00 | In Stock | 1 store | Buy |
SAGE GREEN / L | L | SAGE GREEN | $250.00 | In Stock | 1 store | Buy |
SAGE GREEN / XL | XL | SAGE GREEN | $250.00 | In Stock | 1 store | Buy |
SAGE GREEN / 2XL | 2XL | SAGE GREEN | $250.00 | In Stock | 1 store | Buy |
SAGE GREEN / 3XL | 3XL | SAGE GREEN | $250.00 | In Stock | 1 store | Buy |
SAGE GREEN / 4XL | 4XL | SAGE GREEN | $250.00 | Out of Stock | 1 store | — |
SAGE GREEN / 5XL | 5XL | SAGE GREEN | $250.00 | Out of Stock | 1 store | — |





