Kingetics Spring Lever Orthotic Insole System is currently being added to AR-670-1 compliant Combat Boots. Our patented insole system is a maximalist upgrade to these well built minimalist boots. The current system includes: boots, a Delrin spring plate, carbon fibre arch support and neoprene top covers.

Boot sizing will not match your foot sizing. No ASTM standards testing has been done on the current orthotics and boots for sale including the ones you will be buying. Limited sizes are currently available.