The most comfortable chest pack you'll ever wear, this one features an adjustable radio pouch, 2" shoulder straps, tri-ring adjustable strap system and quick release buckles. 2 fold over compartments keeps everything else secure as well.
is the radio pocket adjustable to fit small radios? 4.5 in tall???
The radio pocket is adjustable in circumference but not depth. If you can make it snug enough it should keep the radio snug, but a belt clip might help too. Depending on where your ptt button is it could be hard to find against the sleeve. A speaker mic or taller radio helps.