Hello everyone!  I've been considering buying a pair of nike slides for men, but I wanted to get some honest opinions first.  Are they truly comfy enough to wear all day, particularly in the summer, or just after working out?  Additionally, how durable are they—do they wear out soon, or do they hold up well over time?  I'm primarily searching for clothing that I can wear to the gym, around the house, and possibly even for short errands.  I'm interested in whatever models you guys suggest because I've seen a number of different styles.  Are they accurate in terms of size?  Any advantages or disadvantages would be very beneficial.  Thank you ahead of time!