






Jack Knife SS Shirt - Sage Green
Buy 2 - GET 20% OFF - USE CODE OTGBUY2
Buy 3 - GET 25% OFF - USE CODE OTGBUY3
Buy 4+ - GET 30% OFF - USE CODE OTGBUY4
When it’s time to travel, you can count on this shirt. Great custom plaid pattern you can wear all day - on a hike, and then head out on the town. Ultra lightweight with UPF 30 sun protection, and quick dry fabric keeps you cool in warmer climates. With our standard front and rear ventilation, 5-pocket set-up, and standard issue rear stash pocket, you'll have plenty of pockets to choose from.
Features:
• 5-Pocket Layout, including Chest Pocket, Pen Pocket & Large Rear Stash Pocket
• Lightweight
• Wicking
UPF 30
• Faux horn buttons
• Front Zippered Vent, Rear Centerline Vent
• 90% Polyester / 10% Spandex
MEN'S SS BUTTON-UPS
SIZES |
S |
M |
L |
XL |
2XL |
3XL |
CHEST (FLAT) |
20 |
21 1/2 |
23 |
24 3/4 |
26 1/2 |
28 1/4 |
WAIST (FLAT) |
18 1/2 |
20 |
21 1/2 |
23 1/4 |
25 |
26 3/4 |
SWEEP (FLAT) |
19 1/2 |
21 |
22 1/2 |
24 1/4 |
26 |
27 3/4 |
ACROSS SHOULDER (FLAT) |
17 |
18 |
19 |
20 |
21 |
22 |
CENTER BACK LENGTH |
29 |
29 3/4 |
30 1/2 |
31 1/4 |
32 |
32 1/4 |
SLEEVE LENGTH (FROM SHOULDER TO SEAM) |
7 1/4 |
8 |
8 3/4 |
9 1/2 |
10 1/4 |
11 |
- Refund and Exchange Policy
- 60 Day Try On Period* (See Refund Policy)
- Care Instructions
- Order process is 7 - 10 business days.

We stand by our product
We know that it is difficult to buy items sight unseen. If you purchase something from us that doesn't fit right, feel right, your significant other hates it, etc., we offer an easy return/exchange process.

• WE PROMISE QUALITY, COMFORT, FIT AND STYLE.
• WE STAND BY EVERYTHING WE MAKE.
• EASY RETURNS AND EXCHANGES WITHIN 60 DAYS

THE BEST FEATURES FROM WORKWEAR-OUTDOOR-EDC
Built With Decades Of Experience
With 25 years of industry experience, our founder has honed his craft working with top brands like DC Shoes, Rip Curl, and Fox Racing. At Off The Grid, we prioritize function, durability, and premium fabrics—creating apparel that’s built to perform and made to last.
Design With a Purpose
Why settle for pants that do just one thing? Off The Grid Apparel blends the rugged durability of workwear, the tactical utility you rely on, and the all-day comfort of outdoor gear. Whether you're on the job site or off the grid, our apparel is built to keep up.