What inseam length should I choose?

The 5-inch short inseam offers maximum mobility for running and high-intensity workouts. The 7-inch regular length is the most versatile for both gym and casual wear. The 9-inch long option provides more coverage and works well for everyday wear or if you prefer a less athletic look.

Does the built-in liner replace underwear?

Yes, the built-in liner is designed to provide support and eliminate the need for separate undergarments during workouts or casual wear.

Are these only for the gym?

No, the black color and styling make them versatile enough for workouts, running errands, or casual everyday wear. The lunar graphic adds visual interest without being overly athletic-looking.

Original Gym Shorts - Black with Lunar (The Neil Mouthstrongs)

The 3-second version

Built-in liner means no separate undergarments needed
Three inseam lengths let you pick coverage that suits your activity
Black with lunar graphic works for gym and casual wear
Sizing fit may vary by inseam length
Graphic design may not suit minimalist preferences

Why it's on GiftsFeed

Athletic shorts with a built-in liner and a space-age moon graphic

Most gym shorts are either aggressively branded athletic gear or plain basics that look like you grabbed the first thing in the drawer. These split the difference: black fabric keeps them wearable anywhere, but the lunar graphic gives them enough character to stand out without turning you into a billboard. The three inseam options matter more than most brands admit—whether you're running, lifting, or just wearing them to the store changes what length actually works.

Good gift when

People who want athletic shorts with a bit of graphic personality
Anyone tired of plain solid-color gym wear
Athletes who prefer built-in liner support

Skip it if If you need machine-dryable shorts or prefer minimal branding, confirm care instructions and design details before ordering.

Specs

Inseam Options: Short 5", Regular 7", Long 9"
Size Range: Small through 3XL
Liner: Built-in
Color: Black with Lunar graphic

If you're giving it

You'll need their size

Requires both size and inseam length choice.

The details

These black gym shorts feature a lunar graphic and come with a built-in liner for support during workouts. The design includes a moon-themed print that gives them a distinctive look beyond basic solid athletic wear.

You can choose from three inseam lengths: a 5-inch short cut, a 7-inch regular, or a 9-inch long option. The shorter inseam works for running and high-mobility activities, while the longer cuts offer more coverage for general training or casual wear.

The built-in liner eliminates the need for separate undergarments. Black fabric keeps them versatile enough to pair with most athletic tops or wear as everyday shorts. Sizing runs from Small through 3XL to accommodate different builds.

Birddogs

Original Gym Shorts - Black with Lunar (The Neil Mouthstrongs)

Black gym shorts with lunar print detail, available in three inseam lengths

$78at birddogs.com

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Buy from Birddogs

Ships and sold by Birddogs. About this merchant

The 3-second version

Built-in liner means no separate undergarments needed
Three inseam lengths let you pick coverage that suits your activity
Black with lunar graphic works for gym and casual wear
Sizing fit may vary by inseam length
Graphic design may not suit minimalist preferences

Cheaper alternatives

Questions

What inseam length should I choose?: The 5-inch short inseam offers maximum mobility for running and high-intensity workouts. The 7-inch regular length is the most versatile for both gym and casual wear. The 9-inch long option provides more coverage and works well for everyday wear or if you prefer a less athletic look.
Does the built-in liner replace underwear?: Yes, the built-in liner is designed to provide support and eliminate the need for separate undergarments during workouts or casual wear.
Are these only for the gym?: No, the black color and styling make them versatile enough for workouts, running errands, or casual everyday wear. The lunar graphic adds visual interest without being overly athletic-looking.