off-duty wear

Collar Style: No-curl knit collar with internal stays for collar pins and brass

Constructed from non-absorbing infection control materials

switch boxes

Double voltage protected with MOV and surge suppression

5.11 Responder48 Med Backpack 35L Climate Control off-duty wear5. 11 Responder48 Med Backpack 35L When it's time to grab and go, our Responder 48 Backpack rides to the rescue. Designed for EMS, fire, and law enforcement personnel, the 35 liter capacity Responder Backpack comes with one vertical and four horizontal internal dividers to keep critical contents from shifting. The removeable dividers are fully adjustable to fit the load. Everything inside is protected by reinforced closed cell foam panel construction.