ThreeLions
Senior Member
- Joined
- Mar 6, 2018
- Messages
- 231
- Reaction score
- 512
My all black NFPA Smokejumpers squeak like crazy and have done for several years. I wear them everyday, so I don't want to send them in until they really need a new sole. They've been worn 5 days a week for 5-6 years now and I think I still have about 25% life left in the 100F (fire rated lug sole). Walking around the office, you can hear me coming from a mile away.