Protect Your Clothes And Work More Efficiently With Park Tool’s Heavy Duty Shop Apron

Jim’s Tech Talk
By Jim Langley
I got in the habit of wearing a mechanic’s apron while working in bike shops. All the mechanics wore them. Every week a Mission-Linen Supply truck would bring a big batch of fresh rags and clean aprons too. So we wrenches always had access to clean aprons.
Wearing an apron when working on bikes increases the chances that your clothes remain clean. Most aprons also feature pockets in front to keep frequently used tools right at hand. Since you might sit to work on a bike part in your lap, it’s helpful to have an apron that doesn’t just cover your chest, but one that covers down to your knees.

Aprons need to fit well or else they’ll move when you do, which can expose you to greasy bike parts. Plus, if they move around, they’ll become annoying and could become uncomfortable. If you work with power tools, such as grinders or drill presses, a loose apron might get caught in them leading to serious injury too.


Park Did Their Homework
Enter Park Tool’s SA-3 Heavy Duty Shop Apron ($29.95), which has all the essentials I mentioned above, along with some nice surprises.
It’s made of a durable canvas material that’s not overly heavy so it doesn’t feel bulky or cumbersome. The edges of the apron are reinforced with a nylon hem.
Lots of aprons I’ve used in the past used neck straps and waist straps. Neck straps aren’t that comfortable especially as the tools in the pockets add weight making it tighter and likely to chafe.
So Park went with crossover straps in the back. The straps rest on your shoulders. They’re an inch wide for a comfortable fit and feel. The ends of the crossover strap are the waist straps. There’s a buckle closure for the waist straps. The straps are adjustable and there’s a plastic piece that keeps the crossover straps in the right place on your back.
It took me a couple of tries to figure out that the easiest way to put the apron on, is to pull it over your head T-shirt style and reach through the openings for the crossover straps. This is easy once you’ve made the basic adjustments to the apron. And it means that after you’ve got it fitting how you like, you never have to adjust it again.

Nice Features
The Heavy Duty Shop Apron is 35 inches long for full coverage. If you want it shorter though, there are snap buttons that allow folding it up for 28 inches of coverage.
There are three lower pockets (7.25 x 7.5 inches) for larger items while the smaller upper pockets (4.25 inches deep) are perfect for glasses, pens and assorted tools. Cleverly, these pockets are held in place with snap buttons, which lets you unsnap them to let them swing when you bend over. This will ensure that whatever’s in those pockets won’t fall out when you lean over the bicycle. That’s one of my favorite features.
The final touch is a vinyl Park Tool logo chest patch making the statement that you’re not just any mechanic, you’re a bicycle mechanic.
For me, this is the most comfortable and full-featured mechanic’s apron I’ve used. I highly recommend it.
Jim Langley is RBR’s Technical Editor. A pro mechanic & cycling writer for more than 40 years, he’s the author of Your Home Bicycle Workshop in the RBR eBookstore. Tune in to Jim’s popular YouTube channel for wheel building & bike repair how-to’s. Jim’s also known for his cycling streak that ended in February 2022 with a total of 10,269 consecutive daily rides (28 years, 1 month and 11 days of never missing a ride). Click to read Jim’s full bio.

A cross strap is the feature of the best aprons. My plastic cross strap fixture tends to move out of place, so I locked it into place with a large safety pin where the straps tend to slide through. A diaper pin works well. The Park Tool logo is cool. Mine says “WD40,” out of stock, so it’s “vintage.”
I never knew I needed a shop apron until I got one. It’s indispensable now.
I went to my leather shop and had them make one for me with the pockets fitted for the tools I used most, and had a cross pattern for the straps. The price was similar to the park one, but custom fit to my body. I highly recommend a leather one. 25 years later I’m still using it and my tools are always handy as I put it on. Trouble is all other mechanics want to wear it. I should have had my name branded on it:<}.
Cheers,
Chaz