THESE ARE OFFICIALLY LICENSED STAR TREK PAJAMA PANTS! - Intimo specializes in high-quality, officially licensed sleepwear and underwear for men, women, boys, and girls. Featuring everything from classic cartoon characters to superheroes, and all the classic to newest, most popular movie, toy, and television characters in between, Intimo is the go-to company for finding all your officially licensed apparel for Men & Women, boys and girls.
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These officially licensed Star Trek pajama pants bring the bridge of the USS Enterprise straight to your downtime. Featuring an allover print of the three iconic Starfleet insignias from The Original Series—Command, Science, and Engineering—these lounge pants let you rep Kirk, Spock, and the whole crew while you relax.

Made from ultra-soft polyester, these pants are built for comfort during marathon viewing sessions or lazy weekends. The fabric feels gentle against your skin without that scratchy, cheap feel you sometimes get with licensed apparel. They include two deep side pockets that actually fit your phone, a covered button fly for a cleaner look, and an elastic waist with an extra-long drawstring that won’t disappear in the wash. That last detail matters more than you’d think—no more fishing around inside your waistband.

Who Is This For?

These are perfect for Star Trek fans who want comfortable loungewear that shows their fandom without being over-the-top. If you grew up watching TOS or discovered it later, these pants hit that sweet spot between nostalgic and wearable. They’re sized for men from XS to 5X, so there’s room for most body types. The model shown is 6’2″ wearing a medium, so check the size chart if you’re between sizes or prefer a looser fit.

Bottom Line

Solid lounge pants that don’t sacrifice comfort for style. The Starfleet insignia pattern is subtle enough for around-the-house wear but clear enough that fellow Trekkies will recognize it immediately. The quality construction from Intimo—a company that specializes in licensed sleepwear—means these should hold up through regular washing. If you’re looking for pajama pants that feel good and look better than generic sweats, these deliver.

  • THESE ARE OFFICIALLY LICENSED STAR TREK PAJAMA PANTS! – Intimo specializes in high-quality, officially licensed sleepwear and underwear for men, women, boys, and girls. Featuring everything from classic cartoon characters to superheroes, and all the classic to newest, most popular movie, toy, and television characters in between, Intimo is the go-to company for finding all your officially licensed apparel for Men & Women, boys and girls.
  • ALLOVER PATTERN – These Star Trek lounge pants feature a wonderful allover pattern of the 3 Insignias most famous from Star Trek TOS worn by characters like Captain Kirk, Spock, Scotty, Uhura, Sulu, and others! The command badge, the Science Officer badge, and the Engineering Badge.
  • LOUNGE AROUND IN COMFORT WITH GREAT FEATURES – You will feel the difference in quality when you slip a pair of these on! These amazing sleep pants have 2, full hand depth side pockets, a covered button-fly, and a extra long drawstring closure at the elastic-stretch waist for a snug fit at the waistline, no losing your waist tie when your PJ pants are washed!
  • SOFT, – With so many choices for clothing on the internet these days, it can be hit or miss when you are trying to find authentic, quality items. These Star Trek pajama pants are perfect for all Trekkies out there! Made of an ultra-soft polyester fabric that will have you longing to lounge around and binge watch some classic episodes from the Original Series, The Next Generation, Deep Space Nine, or other classic Star Trek films and series!
  • SIZING – These Star Trek original Series pajama pants are listed in men’s sizing from XS-5X. The Model in the photos is 6 foot 2 and is wearing a size Medium. Please See Size Chart for the exact measurements.