DorianGreen
Distinguished Member
- Joined
- Sep 7, 2022
- Messages
- 4,917
- Reaction score
- 6,430
What is “gemming?”
The gemming is the technique of sewing the insole to the welt by using a rib of canvas glued to the insole. It's obviously of inferior quality and likely to be less durable than a trditional construction where the welt is sewn directly to the insole by carving the latter.
Here the two different insoles in comparison.
https://shoegazing.com/2023/04/28/the-picture-goodyear-welted-without-gemming/