I have many Centerline Systems products since I can rely on not only the quality but the usefulness. I purchased 4 of these - one for each of my backpacks. They're able to be packed with far more items than you think. Superbly made, highly versatile, homegrown and reasonably priced. Get two!!
SSK: one pouch kit to rule them all
SSK is an awesome piece of gear. I have one holding my daily medical equipment and medicine. Has been used every day, and is extremely easy to get to. It really attached to the mother, my head rest in the vehicle. Its great.. I also have another set up with E&E, lockpicking and fire kit gear. So much space in a small package. You'll get one and want two, or more.