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It’s always about to pop off when you’re wearing the 509 FZN Merino Party Suit. This one-piece base layer is made with warm, breathable, temperature regulating Merino wool, and can be worn under a mono suit or a jacket-pant combo to help keep out drafts, snow, and party blockers. An elastic waistband keeps it in place while a near-360 zipper allows you to efficiently drop when nature calls.
Key Features
- 360 degree zipper drop tail
- Power panel in waist
- Shirt tail
- Easy-on front zipper
- Secure chest pocket
- Mock collar to keep wind out
- Thumbhole options to keep sleeves tucked into gloves
- Want to know what base layers are right for you? → Learn More
- WARNING for California Residents
Specs
- Material: Merino Wool → Benefits of Merino Wool
Size Guide
You're going to LOVE the fit. Try it on and experience our perfect fit. If you don't love it, send it back in new and unused condition within 30 days for an exchange or full refund*. Risk free.
Scroll to the right to see more sizes
| X-Small | Small | Medium | Large | X-Large | 2X-Large | 3X-Large | |
|
Men's Chest |
34 - 36 |
36 - 38 |
39 - 41 |
42 - 44 |
45 - 47 |
48 - 50 |
52 - 54 |
|
Sleeve |
27 |
28 |
30 |
32 |
34 |
36 |
36 |
|
Waist |
30 |
32 |
34 |
36 |
38 |
40 |
42 |
|
Inseam |
29 |
30 |
31 |
32 |
33 |
34 |
34 |
|
Women's Chest |
30 |
32 |
34 |
36 |
38 |
40 |
n/a |
|
Sleeve |
24 |
26 |
28 |
30 |
32 |
34 |
n/a |
|
Waist |
28 |
30 |
32 |
34 |
36 |
38 |
n/a |
|
Inseam |
29 |
30 |
32 |
34 |
36 |
38 |
n/a |
