NOS018501-4221 / 018501-4221 KIT FIRST AID MEDIUM REDI-CARE North Redi-Care Kits™ Redi-Care Kits™ are lightweight, portable first aid kits packaged in soft-sided, red nylon bags. They offer a cost-effective alternative to hard-sided metal or plastic kits. Where space is limited, the flexibility of these soft-sided cases allows them to easily fit into tight spaces, and hold more items than hard-sided kits of the same size. Large and medium size kits have carrying handles, and are available with or without a CPR barrier. Medium and small kits have belt loops for portability. Complete contents for each kit are listed in chart below.