I’m a big fan of ScotteVest clothes. Their pants, shirts, vests, and jackets are well-made, comfortable, and man, do they have pockets. Their pants have a unique feature. The cargo pockets are on the inside. The pockets on the sides of the pants are actually two pockets, the regular pocket and the cargo pocket. An iPhone 6s will easily fit in a cargo pocket. And since the cargo pockets are inside, the pants look neater and it would be nearly impossible for a pickpocket to steal something out of them.
Their Q.U.E.S.T. Vest for Men takes it to new levels with an insane 42 pockets, including some with clear pockets and RFID blocking, as well as an eyeglass chamois and quick access panels. The only problem here might be, ok, what pocket did I put the keys in?
The Sterling Jacket for Women has 23 pockets and removable sleeves that can be stowed in the back. As mentioned their clothes are extremely comfortable, and all shirts have a built in weight system to keep things in balance.
Scottevest quality and attention to detail is equal to Patagonia and Royal Robbins, which is my highest rating. These clothes look good on the trail or in town and are ideal for geeks carrying gear.