Men's small with liner
"I bought these for my 12 year old. They fit great. He is athletic build, 130lbs, 5'4". Some men's small are little big because he is just barely too big for an XL junior."
Our most technical performance short with an anti-chafe compression liner
ONLY A FEW UNITS LEFT IN STOCK.
Order soon - this item sells out quickly.
The Blocked Ultimate Training Shorts are built for peak performance and engineered for airflow. Because your workouts don’t come with a pause button. Featuring a breathable perforated fabric, these shorts keep you cool and locked in from warmup to cooldown. The stretch shell moves with you, while the built-in liner adds support, wicks sweat, and holds your phone with no bounce. Whether you’re training, running, or doing HIIT, these are your new go-to.
Machine Wash Cold, Tumble Dry Low
Fabric
Made of an 86% Polyester/14% Spandex 4-way stretch fabric, allowing you to squat deep, jump high, and rock every movement in between.

Liner
An 85% polyester / 15% spandex mesh boxer brief liner with an antimicrobial and moisture wicking finish to provide maximum support, comfort, and breathability
Fit
Featuring strategically placed ventilation panels, these shorts enhance airflow during your sweatiest workouts. A stay-in-place elastic waistband, internal drawstring, split side hems, and specialty design make these shorts tailored for movement

Pockets
Yup, it's got 5. Two liner pockets, two side pockets, and one secure zipper back pocket.
Recommended For You
The
Ultimate Training Short
Welcome to the big leagues. Engineered with ultra-flexy 4-way stretch fabric, sweat-wicking powers, and a built-in liner that hugs you in all the right places, these bad boys are here to support your quads, cradle your buns, and make your workouts feel like recess.
Squats? Crushed. Sprints? Obliterated. Flexing in the mirror? Encouraged.
Moisture Wicking
& Quick Dry
Moisture Wicking
& Quick Dry
4 Way Stretch
4 Way Stretch
Split Side Hems
Split Side Hems
Breathable Mesh Liner
Breathable Mesh Liner
Secure Phone Pockets
Secure Phone Pockets
Zipper Coin Pocket
Zipper Coin Pocket


Overall rating: 4.830022 / 5 from 1359 reviews.
The Cascade Coolers 5.5" shorts are highly praised for their great look, perfect fit, and amazing feel. Customers also appreciate the high-quality material and the comfortable pockets, though some have mixed feelings about the liner.
Review topics: [size, fit, length, support, waist, color, fabric, problem, weight, movement, material, legs, look, stretch, pockets, liner, style, feel, design, addition, quality, comfort, cut, pair, customer service, pattern, boys, shorts, light, butt].
"I bought these for my 12 year old. They fit great. He is athletic build, 130lbs, 5'4". Some men's small are little big because he is just barely too big for an XL junior."
"Nice training short, very comfortable. My son has several pair and he is very picky so it must be good!"
"Just like USA Hockey these are golden!"
"Love these shorts - very comfortable, great for workouts or just wearing activewear during the day. They run a bit smaller than my medium sized Chubbies pants, but still look awesome. 5 star quality short."
"I love the style and fit. I bought two more in different colors."
"Great for working out and the liner is such a fun print!"
"Love these workout shorts, fit and feel is right on point! I cut drawstrings out of all of my shorts, but these were a little awkward coming out between two layers at the waist."
"My new favorite running shorts. Extremely comfortable, no chaffing, and look great."
"I love all of these shorts with the linings. They are comfortable, and fit perfectly!"
"Length and fit a perfect. A little different from the "non 1. 0" labeled ones as I have both, but not by much and would by again."
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