"Men's Brooks® Dash Cooling Short: When the temperature climbs and the effort goes up with it, the Dash Cooling Short is the men's running short you want on your side. Brooks built this short around one clear priority - keeping you comfortable when heat is the main obstacle. The cooling performance woven blend fabric supports airflow as your pace rises, so the short stays comfortable through warm-weather training runs, tempo efforts, and summer workouts alike. It carries the easy, everyday fit the Dash family is known for, with a more heat-focused approach for the runs where that matters most.The fabric is lightweight enough that you'll barely notice it moving, which is exactly the point when conditions are working against you. The breathable construction helps manage heat buildup rather than trap it, so you stay focused on the run rather than how warm you're getting. This is a lined short, giving you the coverage and support to go out the door without layering underneath. Whether you're logging miles on a hot morning or pushing through a harder effort in the afternoon heat, the Dash Cooling Short is a reliable everyday training option that doesn't ask much of you - just run.Why Our Fit Experts Love It""I grabbed the Dash Cooling Short for a midday run when it was already warm out, and it genuinely felt lighter than I expected. The lined fit meant I could just go - no extra layers, no fuss. It's the kind of short I keep reaching for when I know it's going to be a hot one."" - Dave, Road Runner Sports Fit Expert, San Diego, CAWho It's Best ForThe Dash Cooling Short is a strong pick for men who run regularly in warm or hot conditions and want a lightweight, breathable short that handles the heat without overthinking it. If you prefer a lined short that's easy to pull on and go - whether for daily training runs, summer tempo work, or general warm-weather workouts - this one fits that role well. It suits runners who want reliable everyday performance from their gear rather than anything fussy or complicated. VIP Family members can take the Dash Cooling Short for a 90-Day test drive with our Perfect Fit Guarantee."