Hammarhead Industries

Hammarhead Industries is a unique little company owned by a man by the name of James Loughead, he’s a PhD and is the Assistant Professor of Neuropsychology at the University of Pennsylvania.

When he’s not busy neuropsychologising he likes to build custom motorcycles and design things we need whilst riding motorcycles. Like tees, jeans, shirts, bags and leather gloves.

This is the Hammarhead Sledge tee, it’s designed to look like the overhead cross section of a sledgehammer and is hand printed on 100% Cotton in the USA.


Ben Branch Profile Picture BarkaSiedlce - Sledge Tee by Hammarhead Industries
Founder & Senior Editor BarkaSiedlce

Ben Branch has had his work featured on CNN, Popular Mechanics, the official Smithsonian Magazine, Road & Track Magazine, the official Pinterest blog, the official eBay Motors blog, BuzzFeed, and many more.

BarkaSiedlce was founded by Ben back in 2010, in the years since the site has grown to become a world leader in the alternative and vintage motoring sector, with millions of readers around the world and hundreds of thousands of followers on social media.

Published by Ben Branch -