















Men's Orion Parka
Between sizes? Size up if layering heavily for cold-weather expeditions. Size down for a streamlined shell fit over a base layer.
Product Details
SEAM SEALED WEATHERPROOF WARMTH:
Fully seam-sealed and now with improved snap closures on the zipper flap, the Orion Parka keeps the elements out and your heat in for all-weather comfort.
HEAT-TRAP CUFFS:
Hidden inside the end of the sleeve is an elastic cuff that comfortably wraps your wrist to trap warmth, without the need of cumbersome hook and loop enclosures.
COMFORT COLLAR:
At the back of the neck is a soft collar extension that helps to keep the cold out. It’s a small detail that delivers big comfort.
Features
- Fully insulated with SOLARCORE®
- Full-Length (36” at center back)
- Waterproof construction: fully seam sealed with bonded storm flap
- NEW! We removed the velcro closure and added snaps for the same weather-proof warmth without the sticky velcro
- 2 way front zipper
- 4 exterior zippered pockets
- 1 interior zippered pocket
- Insulated hood with drawcord around face for a customizable fit
- Draft collar at back neck and waist to keep cold air out
- Interior comfort cuffs
- YKK zips
Materials & Care
Size & Fit
OROS fits true to size.
Fit at chest and hem are similar, so fit to whichever is larger: Chest or Hip
Men's Clothing
Inches
| S | M | L | XL | 2XL | 3XL | |
|---|---|---|---|---|---|---|
| CHEST | 36 - 38 | 39 - 41 | 42 - 44 | 45 - 47 | 48 - 51 | 52 - 55 |
| WAIST | 29 - 31 | 32 - 34 | 35 - 37 | 38 - 40 | 41 - 44 | 44 - 47 |
| HIP | 35 - 37 | 38 - 40 | 41 - 43 | 44 - 46 | 48 - 50 | 52 - 54 |
| ARM LENGTH | 32 - 33 | 32 - 33 | 33 - 34 | 34 - 35 | 34 - 35 | 35 - 36 |
| INSEAM | 30 - 31 | 31 - 32 | 33 - 34 | 33 - 34 | 33 - 34 | 33 - 34 |
Centimeters
| S | M | L | XL | 2XL | 3XL | |
|---|---|---|---|---|---|---|
| CHEST | 91.44 - 96.52 | 99.06 - 104.14 | 106.68 - 111.76 | 114.30 - 119.38 | 121.92 - 129.54 | 132.08 - 139.70 |
| WAIST | 73.66 - 78.74 | 81.28 - 86.36 | 88.90 - 93.98 | 96.52 - 101.60 | 104.14 - 111.76 | 111.76 - 119.38 |
| HIP | 88.90 - 93.98 | 96.52 - 101.60 | 104.14 - 109.22 | 111.76 - 116.84 | 121.92 - 127.00 | 132.08 - 137.16 |
| ARM LENGTH | 81.28 - 83.82 | 81.28 - 83.82 | 83.82 - 86.36 | 86.36 - 88.90 | 86.36 - 88.90 | 88.90 - 91.44 |
| INSEAM | 76.20 - 78.74 | 78.74 - 81.28 | 83.82 - 86.36 | 83.82 - 86.36 | 83.82 - 86.36 | 83.20 - 86.36 |
Men's Gloves
OROS fits true to size. If between sizes, we recommend sizing up.
How to measure: take measuring tape around knuckles at top of palm, do not include thumb.
| Size | inches | cm |
|---|---|---|
| S | 8.19" | 20.8 cm |
| M | 8.5" | 21.6 cm |
| L | 8.85" | 22.5 cm |
| XL | 9.25" | 23.5 cm |
How to Measure
If you don’t have a measuring tape, use a piece of string and a ruler to determine the lengths.

Need More Fit Advice?
If you have questions, please contact us at support@orosapparel.com.

Men's Orion Parka
Free Shipping
On orders over $99
30-Day Returns
Wear it, test it, return it
SOLARCORE® Insulation
NASA-derived warmth without the bulk
Animal-Cruelty Free
100% vegan and cruelty-free
What is SolarCore?
The Warmest, Thinnest Jacket on the Planet
Deeper Hood
The Apex hood has been cut deeper for more coverage, with a reshaped front brim that keeps rain and snow off your face. You still get a clear line of sight. Insulation and a drawcord let you fit it snugly when the wind picks up.
Aerogel Insulation
SOLARCORE® aerogel insulation is based on technology developed for NASA, so the Apex stays warm without bulky layers of fill. Insulation mapping puts warmth where your body loses heat fastest and lets the coat breathe where you run hot.
Storm-Sealed Front
A two-way VISLON® zipper sits behind a bonded storm flap to block wind and water at the most exposed seam. Every seam is fully sealed, and refined placket snaps make it quicker to open up when you head indoors.
Secure Storage
Four exterior zippered pockets have been reshaped so they’re easier to reach while you’re moving. An interior zip pocket keeps your phone, keys, and wallet secure and out of the weather.
For Your Morning Commute
Getting where you need to go should be a breeze, but that doesn't mean you need to feel it. OROS is comfortable and stylish for every day use, while protecting you from the wind and cold when it matters most
For Your Weekend Adventure
From windy cities to winter getaways, the same insulation keeps you moving without the bulk. Layer it, pack it, live in it. Takes up half the space in a suitcase and saves you bringing additional layers too leaving room and comfort for you and your suitcase.