Gym footwear is a category. It is not a particular type of shoe. You have to choose the right kind of gym footwear.
This will be mostly influenced by the type of training routine you have. You should also factor in your bodyweight, the form of your feet and not just the size as well as the level of fitness you have.
It is easy to generalize and say that gym footwear with amazing cushion is great but it does not work for everyone. Some people need a more realistic feel of the ground during workouts.
Some people feel better with lighter shoes and some people are just too heavy for them.
The exercises should be the most significant criteria. You may have a cardio workout routine, wherein you run on a treadmill, do some cross training and perform everything from jumping jacks to burpees.
You may be more into strength training and core workouts. Every type of workout demands a certain set of attributes in the gym footwear you would consider. Let us broadly distinguish the types of shoes people choose for workouts.
The most common is a pair of running shoe. Walking shoes are just as common but among older people. Court shoes are quintessential if you play tennis, basketball and racquetball.
The fourth category of gym footwear is cross trainer. All three can be classified as athletic shoes or gym footwear.
You can choose court shoes as your gym footwear. Court shoes would offer reliable support for your mid foot and there would be lateral stability. The traction and durability on court surfaces would be more than sufficient to facilitate your agility and hence movements.
However, such shoes are best for sports and not ideal for different kinds of training in the gym, even if the floor is similar to that of a tennis or basketball court. Running shoes are ideal and quintessential if you spend most of your time jogging on the treadmill.
If you are more into strength training and other workouts then you cannot pick a pair of running shoes. Walking shoes are not suitable as gym footwear unless you do not indulge in any intense workout.
Cross trainers are the best gym footwear for anyone who does some cardio exercises, strength training and other workouts. Cross trainers are kind of a combination of running shoes and court shoes.
Cross trainers assure cushioning and stability, durability and lateral support for movements. The thick soles are sturdy and they can endure impact on court and asphalt surfaces.