They do wear down fairly quickly, though -- specifically, several of the socks developed little holes on the sides of the heels -- where several of the seams meet.
Pros
Fit All Seasons - The right thickness is perfect. If the cotton socks are too thin, they will cause blisters during long periods of exercise. If the cotton socks are too thick, the feet will be wet, which will affect the comfort of the feet. Mens sport socks can be worn as running socks, training socks, fitness socks, casual socks and so on,and match for all of your athletic shoes,they are fit for all seasons.
Cons
The socks do not provide enough warmth during cold weather conditions