The New Balance 990 V6s are a less chunky dad sneaker style due to their sleek design as running shoes vs. walking shoes, which dad sneakers usually are.
Since day 1 of wear, they have been very comfortable. Like wearing comfy slippers, really. For optimal comfort during extended wear, I recommend sizing up by a half size, or even a full size if you have wider feet.
They're still stylish and relevant to my current outfits and general fashion trends. The grey tones easily match with many colors, including black, white, and in-tone grey outfits.