Free US Shipping
We offer Free Shipping on all orders over $99 within the US (excludes Alaska). During select promotions & holidays we will offer Free Shipping on all orders within the US.
With 509 You Get
100% Secure Checkout
At 509 we use the best SSL certificate and the most trusted payment processors provided by Shopify Payments.
Add the ultimate base layer to your day with the 509 FZN Merino Crew Shirt. Made with a Merino/spandex blend for stretch and all-day comfort, this warm, wicking crew provides incredible moisture and temperature management while maintaining super-soft, next-to-skin comfort.
Key Features
- 180 GSM 18.5 Micron wool blended with 5% Spandex for stretch and recover and comfort in all conditions
- Flat lock stitch for comfort
Specs
- Materials: Micron wool/Spandex blend
- Warmth: LVL [1.5]
- WARNING for California Residents
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 |
