The temperature is hot. You don’t want to go shirtless (you’re too old… or too young for that). And certainly a tee shirt won’t do. So where do you turn? to the singlet! Long a favorite from racing to workouts, the best mens running singlets all share something in common: they keep you cool, they wick moisture away, and they make you feel fast. Here at Janji, we love the best gear. Whether it's gloves, tights, or hats, we love to find who makes the best gear, so we can learn from them and make great gear ourselves. And so, after some testing, we’ve come up with a list of the best mens singlets for 2018.