Two pair of vintage ice cleats, crampons mountain climbing, US Army ?, used good

Description

Two pair of vintage ice cleats, crampons, mountain climbing, US Army, ???, used good
Two pair of vintage ice cleats.  One is US military in origin, steel, marked A-US.  No bindings.  The second pair are also steel, but with no markings that I could find.  These are the adjustable variety which are very tight and sturdy.  The left unit has one front toe binding broken off (left side), and easy fabricating and welding job.  No bindings.  20  3/12
Please study the pictures and description before bidding, and ask questions if you are unclear about anything.
Be sure the item is what you want before purchasing, because I DO NOT take returns.
All items are sold as is.
I am not an expert in any field.
I find interesting things in yard and estate sales, and pass them along to you.
I do a little internet research and describe things as best I can, but you probably know more about the item than I do.
You decide the quality and value.
Please let me know if I have incorrectly described or identified the item.
Sold as is, no returns.  Shipped priority mail unless otherwise requested.
Will combine shipping, so check my other sales.  I have many other items.
No international sales.
Payment must be made by PayPal.