A short-sleeve button-up shirt in dark green with an all-over light green dinosaur pattern, shown flat against a white background.
A short-sleeve button-up shirt shown from the back, featuring an all-over repeating camouflage-style pattern of fishing rods, hooks, and fish in olive green on a dark teal-green background.
A man wearing a short-sleeve button-up shirt with a dark green and olive forest pattern, photographed against a plain light background.
A man viewed from the back wearing a short-sleeve collared shirt with an allover green and dark forest pattern of trees and campfires, paired with black pants, against a plain light beige background.
1 7

FlexGRID Button Up

IMBA Trail Tools

$58.00
New
Collab
266 reviews

Good trails don't build themselves. The IMBA Trail Tools collection is a nod to the diggers, builders, stewards, and volunteers who transform dirt into good times. Covered in bikes, mountains, and all the tools that make singletrack possible, this collection celebrates the work that happens behind the scenes. 
FlexGRID Button Up Features

- Breathable FlexGRID Super stretch Polyester Jersey Material
- Sweat Wicking
- Branded 4-Hole Secure Buttons
- 25 UPF Sun Protection

- Model height: 5'11" | Waist: 30 | Size: M
Size: X SMALL
Low stock
Size: X SMALL
25+ UPF Sun Protection

25+ UPF Sun Protection

4-Way Stretch

4-Way Stretch

Breathable Fabric

Breathable Fabric

Moisture Wicking

Moisture Wicking

Quick Drying

Quick Drying

Style Point Increase

Style Point Increase

AWESOME SHIRT

Very confortable and eye catching.

Roberto Z.

RAD HAWAIIAN DIRT SURFIN SHIRT!

Love this shirt, and love Handup!!

Joseph B.

GREAT QUALITY SHIRT

Fit is true to sizing and is neither a loose or tight fit. Material seems robust but I have not tested it through many washes yet.

Craig K.

THE BEST SHIRT EVER?

This shirt is perfect for any occasion. Going to a wedding? Done. Going fishing? Done. Going riding with the crew? Done. It checks all of the marks. Best of all, it is breathable and very stretchy.

Chad H.

Athletic Button Up

The Original, Technical Party Shirt!

Additional Details

Tops Wash Instructions
  • Machine Washing on Cold (No Bleach)
  • Air Dry for 24 Hours if Possible
  • If Garment is Needed Before 24 Hours, Tumble Dry on Delicate and/or Low Heat
Button Up Features & Materials

- 25 UPF Sun Protection
- Breathable Polyester/Spandex Jersey Material
- Sweat Wicking
- Branded 4-Hole Secure Buttons
Why We Made Technical Button Ups

We ride in what we like to ride in… simple as that. One summer, we found ourselves riding in short sleeve button up shirts we’d found in our grandpa's closet. As we rode we realized that the collar keeps the sun off of our neck, the buttons can be undone to provide more airflow, and frankly it was a blast to add a little more style to our adventure. The only negative was the heavy weight cotton material.

With that in mind, we crafted the first ever, Jersey-Style Button up. We took polyester blend jersey-fabric (found in most standard cycling jerseys) and fashioned into a retro Hawaiian shirt. It was even cut to ensure that jersey ride-up on the back and sleeves would be minimal.

We made the Button up because we don’t like wearing highly technical gear. We like wearing fun, functional apparel on-and-off the bike and the combo of style & material makes the HANDUP Button up ready for anything.
Crash Replacement

Hey, we’ve all crashed and torn up our gear. If a crash caused the issue, we have a crash replacement program. Just send us an email on our Returns and Exchanges page and we'll get you taken care of.
Warranty

All HANDUP products come with a warranty that carries up to 1-year from the original purchase dates for defects not caused by regular wear and tear.

CLICK HERE TO BEGIN THE WARRANTY PROCESS