Sierra Gen II Parka
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Visit My
s to clear out your old favorites and make room for new ones.

$300.00
Free delivery Thu, May 1. Order within 34 hrs 50 mins
Brand Sizing: US
- Model measurements:
Size XS: Mily (5'11") usually wears size XS-S
- Measurements from size S
- Length: 43in / 109.0cm, from shoulder
- Model measurements:
Size XS: Mily (5'11") usually wears size XS-S
- Measurements from size S
- Length: 43in / 109.0cm, from shoulder
![]() | |
Model | Mily |
---|---|
Size on Model | XS |
Model’s Usual Size | XS-S |
height | 5'11" |
bust | 31" |
waist | 24" |
hips | 35" |
Brand Size (US) | Bust (in) | Waist (in) | Hip (in) | Sleeve Length (in) |
---|---|---|---|---|
XS | 33 - 34 | 25 - 26 | 36 - 37 | 31 - 31.5 |
S | 35 | 27 - 28 | 38 - 39 | 31.5 - 32 |
M | 37 - 38 | 29 - 30 | 40 - 41 | 32 - 32.5 |
L | 39 - 41 | 31 - 33 | 42 - 44 | 32.5 - 33.25 |
XL | 42 - 44 | 34 - 37 | 45 - 47 | 33.25 - 34 |
Scroll right to view more conversions→
INTL | US | IT | FR | UK/AU | CN | KR | JP |
---|---|---|---|---|---|---|---|
XXS | 00 | 34 | 30 | 2 | 150/72A | 33 | 1 |
XS | 0 | 36 | 32 | 4 | 155/76A | 44 | 3 |
XS | 2 | 38 | 34 | 6 | 160/80A | 44-55 | 5 |
S | 4 | 40 | 36 | 8 | 165/84A | 55-66 | 7 |
S | 6 | 42 | 38 | 10 | 170/88A | 66 | 9 |
M | 8 | 44 | 40 | 12 | 175/92A | 77 | 11 |
M | 10 | 46 | 42 | 14 | 175/96A | 77 | 13 |
L | 12 | 48 | 44 | 16 | 180/100A | 88 | 15 |
XL | 14 | 50 | 46 | 18 | 185/104A | 88 | 17 |
XXL | 16 | 52 | 48 | 20 | 190/108A | 99 | 19 |
3XL | 18 | 54 | 50 | 22 | 195/112A | N/A | N/A |
3XL | 20 | 56 | 52 | 24 | 200/116A | N/A | N/A |
4XL | 22 | 58 | 54 | 26 | 205/120A | N/A | N/A |
4XL | 24 | 60 | 56 | 28 | 210/124A | N/A | N/A |
- Fabric: Heavyweight, non-stretch technical weave
- Quilted design with water resistant finish
- Drawstring hood
- Recessed ribbed knit cuffs with thumbholes
- Zip side vents
- Snap flap and hidden two-way zip placket
- Zip hip pockets with insulated fleece lining
- Zip interior pockets
- Signature shoulder pockets with logo zip pull
- Shell: 100% polyester
- Lined
- Lining: 100% nylon
- Fill: 100% polyester
- Machine wash
- Imported, China
Style #AINDU30196
Free shipping on all U.S. orders. View all Shopbop shipping info
FREE Returns if return is dropped off and scanned by the carrier within 15 days delivery date.
$10 Label Fee per order if return is dropped off and scanned by the carrier 16-30 days after delivery date.
Returns NOT accepted if return is dropped off beyond 30 days after delivery date. View all Shopbop returns info
Visit My
s to clear out your old favorites and make room for new ones.

More from Alpha Industries
ABOUT THE BRAND
With over 50 years of experience in the outerwear industry, Alpha Industries got its start in the '60s, making flight jackets for the Navy and the Air Force and becoming a leading manufacturer of military outerwear. The label eventually ventured into the commercial market in the 1970s, expanding its selection to include parkas and bomber jackets. Alpha Industries frequently collaborates with heritage fashion houses and up-and-coming designers to refresh their signature styles, such as the iconic Alpha Industries N-3B parka, which was updated in 2010.