B1 Sun Tee LS - Men's Fit

Color: Black
Size: M
Style # S22-0051-M-BK In stock

Free shipping on orders $79+ | One-year warranty on all gear

It's not just a work t-shirt, it's performance workwear. Built to keep you cool, comfortable and provides  UPF+50 sun protection, the B1 Sun Tee LS destroys other workwear t-shirts. Great for the work day and anywhere life takes you.

Leveraging our ultimate performance knit fabric, the B1 Sun Tee LS has a high resistance to pilling and can be worn alone or as a base layer under any midlayer or jacket. This workwear t-shirt is the staple you need to focus on the job, not that ratty old cotton tee you've had for too long.

Truewerk Logo

From the field

"I never realized how much working in the sun fatigued me. I work in construction full time and this totally changes the game. I have 3 of these hooded shirts but bet your ass I’ll be owning more soon. Definitely worth the money!"

- Josh L.

"Skeptical because it's a hoodie/shirt? I was too. Don't be! I LOVE this thing. I work in Texas so it's hot, all the time. You can literally wear this in every situation. The rip resistance is incredible, especially since you can feel every breeze! I'm gonna get more for sure."

- Nathan T.

"This shirt really takes the sting out of the summer sun! I can work all day outside in this without getting overheated or burned! A valuable part of my summer work-wear arsenal!"

- Mark M.

Complete the system

Inspired by elite military and professional mountain guides, but engineered for work. We’ve created the world’s first integrated workwear system, where each piece is designed to work together.