In Spain? India? Where ever it's warm and you're trekking the Mens Canyon Zip Off Pants are just what you need. They're a trouser and a short in one, so they help keep your luggage to a minimum. When the sun burns down, Jack Wolfskin's lightweight Supplex fabric blocks out UV rays and feels loose and airy on your legs. And if it starts to rain, or your adventure is a sweaty one no need to worry! The fabric dries quickly too so you can wash them in the evening ready for the next day.