The ATM-KIT fits ankle and boot circumferences up to 16.
Emergency rescue tools and first aid supplies are by other sources. It accommodates tools and equipment like tourniquets, strap cutters, knives, multitools, bandages, clotting agents or other emergency rescue and first-aid gear. Galco Gunleather GAL-ATMB Ankle Trauma Medical Kit The ATM-KIT does not include tools or supplies, only the pocketed ankle cuff and retention straps. For those who wear boots or have larger legs, a Boot Extender is which increases circumference up to 5.