Under Armour
Adults ISO-Chill Run 2in1 Shorts

I like the built-in short tights underneath. Comfortable, light and free. Great running shorts!

Love these shorts. Lightweight, comfortable, and (most importantly) did NOT chafe when I forgot to take measures for a long run (12 miles). Only reason I do not give 5 stars is because the side pocket is exactly the full length of an iPhone 11 pro max and is only big enough to fit the phone, two cards (ID and credit card), and maybe a key before getting too bulky/heavy. Even though the pocket is the exact length of the phone, I have not had any problems with my phone falling out. There is very minimal bounce with my phone + 1 card in the pocket. It did pull right liner down a little, but not to the point of causing any problems while running. Would be amazing @UnderArmour if you made the pocket an inch longer (toward the waist) and added a second pocket on the left side!

For sizing reference, I'm 5'11" (181 cm) and 175 lbs (79 kg). Body type: muscular/lean. I order size M and usually order size M. Fit just the right amount of snug I was looking for

Very comfortable shorts. Love that there is a pocket for your phone. Great for running.

These are perfect for running or CrossFit bit on the smaller more fitted side but they are very comfortable and allow for great range of motion

Great shorts for lifting running playing sports. Only down fall is I had to order a size bigger.

it's light weight and super comfy, either for running or working out.

Light and breathable, good choice for summer jogging.

I've been playing basketball and working out for years these are the best new style please keep making them

The compression material in these shorts are just as good as stand-alone compression shorts. Normally I find this not to be the case for 2-in-1 shorts. Only thing I would change is having the pockets sewn into the outer shorts so they don’t twist around while you’re running, can make it difficult to grab something while you’re on the move.

I like shorts with the built in compression underneath. These are perfect for running, keep tight and fresh. The pockets are great too, the one for the cell phone is on the side so if you're training and pulling weight you won't risk hitting your phone.

Very comfortable and useful. They fit well and dry quickly.

These shorts are amazing and have a nice comfortable feel as well. The thigh pocket is great for running because now I don’t have to worry about my phone swinging around in my pocket.

They removed the rear pocket feature which I loved.

These are my favorite running shorts. They are super light and very flexible. You almost don't know you are wearing them. I have a few pairs of Brooks shorts and I prefer these. They are pretty snug but I prefer that. I don't want to be worrying about my shorts falling down or moving around when I'm running.

This stuff is great. It really does keep you cool. I have worn it in temperatures over 100 and still feel cool.

I purchased shorts and discovered they were a bit to small, printed the label and sent them back received propers size within days.
Amazing company that stands behind there word

These are by far the least comfortable and hottest shorts I’ve owned from under Armour. They do not feel cool while running. The draw string is super uncomfortable and the way the phone pocket bounces up and down, it has me constantly having to pull the shorts back up. On top of all that, my phone literally rubbed my skin raw after an 8 mile run due to the placement of the pocket. Had scabs for a week. Do not recommend. Poor design.

Works as advertised. Tried in near 90 degrees and felt good afterwards.

These shorts are great. Love the insert inside, alleviating requirement for underwear. Keeps cool and not too snug. Length was perfect, not a gym short and not too revealing due to shortness.

I was super excited to get these shorts. I have always bought the cheap Under Armour off Amazon, so I was excited to buy my first Tier 1 shorts. They are wonderful for running, unfortunately I’ve only worn twice and washed twice and the left leg is already piling.

Thank you Under Armour for sending me the Iso-Chill Run 2in1 Shorts, they have become a necessity for my long runs. Not only do they look and feel amazing, but the added secret compression pocket makes bringing my phone along for the ride, a no brainer!

These shorts are great, very comfy and light. I discovered the pocket on the compression shorts part - personally, I don't use the pocket. I would prefer the speed pocket or a pocket in the waistline on the back. Not a deal breaker though, I love running in these shorts