Minimizing the bulk. After only a few wears, the strap is overly stretched and slides down your heel, this could have been solved by adding a cord fastener so that it could be tightened when worn. The cushioning, however, is great. You’ll know it’s tight enough when you can grip the phone mount and pull with a lot of force and it doesn’t pop loose. If youre not familiar with studio monitors, dont mistake a flat profile for boring - these things will knock your socks off. They don’t pay for free returns though only refund up to $20 ): (I gave it five stars because I never got to wear these sandals and do not know if they are a good or bad product. Theres enough padding in the soles for comfort but do know that the plastic tag that penetrates the sole leaves a small hole once removed. A little bulky 5-9 was huge on him.