ONGUARD 91099 High Performance SoftStep Xtreme Arch Supporting Men's Replacement Boots Insole, Size 13

I put these in a size 13 pair of timberland earthkeepers. I have high arches and get knee issues in a shoe with any sort of highish heel. These fill up my high arches no problem and give plenty of suport. Great markings on the bottom of them to trim them down to size 12, 11, or 10. Would recommend! And much more inexpensive than anything I've seen at the shoe store or even on the internet. Have held up great in my boots worn 5 days a week for the past 4 months.

Needed a replacement pair in my boots. These fit and work well.

very sturdy and comfortable. added new life to my old trusty work boots.