Splint

A sturdy support for reducing the impact of bone injuries and aids in healing the bone more rapidly.
Overview
Splint is a craftable item that can also be found inside Medkits. It is part of the game’s injury-response supplies and becomes relevant once the player has taken a leg injury, since that first injury unlocks its recipe. After that point, it can be produced as needed instead of relying only on looting.
Because Splint appears both as a crafted item and as a 
- The recipe is unlocked after receiving a leg injury for the first time.
- Splint can be obtained through crafting.
- It is commonly found inside Medkits.
- Keeping the recipe unlocked lets you replace found copies with crafted ones when supplies run low.
Official description
A sturdy support for reducing the impact of bone injuries and aids in healing the bone more rapidly.