Worlds RIZR Ultralight Shorts


This is our ever popular WORLDS design built on the new "short shorts" pattern which we call RIZR. These are IBJJF approved, battle tested, and perfectly fitting. Do you have our HPLT model (our mainstream shorts)? If so these are the same fit just shorter and embodies unique details.

  • Fight shorts feature 4-way flexible technology for ultimate comfort with gi or no gi; reinforced bar tack stitching on all stress points; BJJ and MMA battle tested by the Phalanx Army black belt competitors
  • Lightweight and frictionless feel with no metals or exposed velcro to get in the way of your grappling session; internal drawstring for the perfect fit, will stay in place while rolling on the mat
  • Antimicrobial board style shorts block odor, fungi, and bacteria; moisture wicking and fast drying technology lets you take your workout to the beach and into the water
  • 100% IBJJF compliant; sublimated print on all designs that continue to look new after washing and drying; stronger than boxing muay thai style clothes; works well for Crossfit WOD
  • See our accurate sizing chart with measurement instructions; no questions asked satisfaction guarantee; purchase with confidence


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The RIZR shorts, hands down the best pair of BJJ shorts I have had to date. I've rolled in 93Brand, Tatami, and Ground Game. The RIZR shorts outperform them all. The shorter length which I especially dig is preferred by PJ Barch and countless other practitioners alike. The quality design and solid craftsmanship become apparent the moment you put them on. The 4-way stretch and lightweight fabric help make these shorts insanely comfortable with a great range of mobility. I have had my other shorts bunch up and shift on me and seem just downright restrictive when rolling. I am 6'2" and 165lbs and my RIZR shorts are a size 30. They are a slimmer fit than other shorts I've had in the past. With that being said, they never shift, bunch up, or feel restrictive in any way. Honestly, I don't even notice I am wearing shorts. That's how crazy comfortable these shorts are. I never want to take them off! Oh, and since I seem to have a better range of mobility when I were them, these are now my "go to" pair of shorts for leg day in the gym. Just another quality product at a very reasonable price brought to you by the wizards at Phalanx. Thanks for all that you do. Sincerely grateful.

Ruben R.
United States

Best "short" shorts in the bizz

My all time favorite shorts! I used the first set and instantly fell in love with them and ordered 2 more sets. Worth every penny as the quality is there and so is the style.



These shorts are amazing. Ridiculously light and comfortable.


Great length

So happy with these shorts. The shorter length is SUPER comfy and LIGHT. Couldn't be happier. Side note - The shipping was incredibly fast. (5 days to Australia.!!)

Jeremy R.
United States

The Best Length

I have many many pairs of the Phalanx HPLT shorts and they are great. But the new shorter length of the RIZR line is what I've been waiting for. The material is like a 4way stretch too so has a slightly different feel and I think it's great. Look forward to more designs in the RIZR line. Thanks for the solid products guys!