For me, the ICON T-Handled Hex wrenches were a fail.
I have several of the Klein Journeyman T-handle wrenches, but I thought I would try a full set from ICON. Not bad, but they look like several sets from a famous shopping website that are half the price. These are made in Taiwan, so an extra point for that. The portion of the handle stub that covers the longer end of the hex wrench are not bad on the smaller sizes, but way
too bulky to grip between your fingers on the larger sizes. The handles are also quite bulky for me. The Klein fit my hands better - I wear a size 9 glove. I compared an ICON 3/16" T-handled wrench to a Klein Journeyman in 3/16". Klein wins for grip, finish and comfort. Klein also has the size etched into the side of the Allen wrench shaft plus on the top of the handle. The plastic tray is way too large compared to a standard vertical sheetmetal stand setup and takes up too much room in a tool box drawer. The ICON shafts vary in length, I'd prefer they were all a standard length for putting them in a DIY stand. The black oxide finish makes the keys look too cheap. Even though I got the ICON set with 25 percent off coupon, I returned them and picked up a full set of the Klein Journeyman in 6" length.
I'm sure many will disagree and sing praises for the ICON set, but I tried them and did a comparison.