THE BASELINE SERIES

Designed. Tested. Proven. Developed alongside special warfare operators, law enforcement, and firefighters, the Baseline Series is crafted to withstand the toughest evolutions—wherever the mission takes you. No Gimmicks. No Nonsense. Just Pure Performance.

LINEAR Clothing founder Chris Rullie doing sandbag lunges with LINEAR athletes Scott Tetlow and Kristian Topp at Bruneau Dunes.
3 Products
3 Products
Person wearing LINEAR Baseline Series Black Ops shorts with a blurred background

Baseline Series Short + Liner
(38)
$88.00
Man wearing a LINEAR Baseline Series Night Ops Black shirt in a dark indoor gym setting

Baseline Series Shirt
(18)
$64.00
Man in LINEAR Baseline Series Black Ops Tank and Baseline Series ODA green shorts standing in a gym setting.

Baseline Series Tank
(9)
$58.00

Testimonials

Mateo

Baseline Series Short + Liner

Super comfortable shorts for working and lounging around. Most shorts that come with a built in liner are too tight and ride up while working out. I have not had an issue at all with these shorts. Liner is very comfortable and the pockets with the bulit in zipper are perfect for running with your phone in. I have used these for lifting, biking, running, and swimming and they have held up great.

Sam S.

Baseline Series Tank

To start off. The fabric is next level. The fit is great for people that are actually athletic. I prefer this over other brands that cater their clothes figment to people who maybe shouldn’t be defined as “athletic”. 10/10 recommend this tank. I was worried about it getting snagged on equipment or rubbing with front squats but haven’t found it to do either. Great investment.

Jay H.

Baseline Series Shirt

I’ve been using this performance workout shirt for a few weeks now, and overall, it’s a solid piece of activewear that genuinely lives up to its promises. Whether I’m lifting weights, doing high-intensity cardio, or heading out for a run, this shirt has consistently performed well in terms of comfort, durability, and breathability. What truly stands out, beyond the quality of the shirt itself, is the company behind it. I really appreciate their commitment to supporting military personnel. It’s refreshing to see a brand that not only makes great products but also backs them up with real values

Rob S.

Baseline Series Tank

New go to workout gear! Very comfortable. Fits and looks great. And the hang tag details a total burner of a workout to try! I’ll be buying more Linear gear.

Hunter G.

Baseline Series Shirt

Excellent athletic cut shirt. There is adequate room in the shoulders with a taper down through the waist. The cut allows for a form fit through the shoulders and chest without looking like it is painted on, leaving room for full range of motion and no pinching in the armpits (commonly found in other brands’ athletic cut shirts). The shirt still looks like it did on the first day after continuous abuse and wash cycles.

Chris J.

Baseline Series Short + Liner

As a tactical athlete, my gear has to withstand intense training sessions, unpredictable environments, and high-performance demands. The Baseline Series Shorts by Project Linear are, without a doubt, the best athletic shorts I’ve ever worn. From the moment I put them on, I could feel the attention to detail. The lightweight yet rugged construction strikes the perfect balance between mobility and durability. Whether I’m training in high-intensity scenarios or pushing my endurance limits, these shorts move with me—not against me.