Lock and Load tongue shim It is a performance reset

It is a performance reset

the system mounts centrally or offset to suit your anatomy and shell size

Size Boot Size (Mondopoint) EU Size US Size S 22

and controlling flex

Lock and Load tongue shim It is a performance resetLock, Load and get right after it! These two products together are an epic combination. A Liner Sleeve to lock down your heels and provide exception support and responsiveness. And a Shuvvie to open up the overlap and make getting your boots on a breeze. The Liner Sleeves are our best selling product and much loved for what they do. But we would hear a common challenge with people using them."it makes it harder to get your boots on!" Well, here is the