It was assigned to Decathlon’s first performance shoe, the Kiprun 100, back in 2010. Now, the brand assigns it to all Kalenji gear that’s dedicated to performance.

So if you spend much time off-road, it makes sense to at least have a pair or two of shorts that fit a bit tighter and stand up to more rugged use. The Mammut MTR 71 shorts are just what you need.

The 10 best running shorts for men include options from Baleaf, Soffe, Adidas, Mack Weldon, Asics, and many more, which are good for trail runs, distance runs, and simple jogs around the ...