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THE DUZER KIT: Men's Uprising Shorts (Black & Blue) & Liberator Liner

3 reviews
Size Chart
Size Chart

THE DUZER KIT: Men's Uprising Shorts (Black & Blue) & Liberator Liner

Size Chart

THE DUZER KIT: Men's Uprising Shorts (Black & Blue) & Liberator Liner


The man, the myth, and now his kit is here. Ryan Van Duzer has made his life mission to adventure by bike, and since we launched Elevenpine, he has been riding in our Uprising Shorts. In addition, Ryan has chronicled his experiences through his ultra-popular YouTube channel. When he's not out taking in the world on two wheels, you can find him at home in Boulder, Colorado. 

The Duzer Kit Includes:
-1 Pair of Black Uprising Shorts
-1 Pair of Centennial Blue Uprising Shorts
-1 padded Liberator Liner

This kit is valued at $300, but when purchased together, it's only $270, plus Elevenpine will donate $10 for every kit purchased to a cause close to Ryan's heart, The KRD Foundation. 

"If you watch my videos, you have seen these (Uprising Shorts) in every single shot. These are the shorts I wear all of the time… Also make the best liners I ever have had. Together you have the perfect biking outfit." Ryan Van Duzer ("Duzer")

If not already, do yourself a favor and start following Duzer at

Kirk Rocky Derichsweiler (KRD) Foundation - a fantastic organization that inspires and educates people about organ donation and living a healthy, active lifestyle through biking, hiking, and experiencing the outdoors, primarily focusing on our youth. Learn more:

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Our Uprising Shorts are the go-to choice for road bikers taking on all distances. From 10 miles to 100 miles, our unique shorts convert from form-fitting and aerodynamic on the bike to loose and stylish off the bike. Using a combination of a subtle zipper and adjustable Velcro™ closure, you control how snug they get. With advanced absorption chamois technology, the Liberator Liner ensures that the ride will be smooth, dry, comfortable, at least as far as your shorts are concerned. 


86% Polyester, 14% Spandex



  • Patented 11P® system: form-fit on the bike and loose, comfortable fit off the bike.
  • Optional side leg ventilation
  • Adjustable Velcro closure on lower leg.
  • Comfortable, stretch-woven fabric.
  • Comfortable, elastic waistband with drawcord for easy adjustment.
  • Two front zippered pockets. 


  • Constructed out of 4-way stretch knit fabric.
  • Mesh sides for increased airflow.
  • Advanced absorption chamois technology.
  • Plush, elastic waistband for superior comfort.
  • Gripper elastic in leg openings.
  • Compatible with the Uprising and Crankitup Shorts.

Highly breathable, 4-way stretch fabric and elastic waistband provide superior comfort and generous fit in both the tight, form-fit and relaxed fit modes. Dial in fit with a velcro tab at the hem for optimal aerodynamics.  The shorts also have a drawstring if needed to further dial in fit.

Garment Measurements (size medium):
Uprising Inseam, 10"
Liberator Liner Inseam, 9 1/2"

Model Information: 

Josh is 6'2" and wearing a size medium

Waist: 33"

Inseam: 33"

Customer Reviews
5.0 Based on 4 Reviews
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Filter Reviews:
    Andrew M.
    United States United States
    I recommend this product

    Duzer Kit

    Exception fit with flexibility to walk in for a nice lunch. Will buy more as will my wife. Thank you!

    Dean M.
    United States United States
    I recommend this product


    These shorts and liner fits grate

    A Elevenpine Customer
    Mike E.
    United States United States
    I recommend this product


    I was a bit concerned that the pad in the liner might be too thin, but I just finished the 620 mile Ride Across Arizona and the liner stayed comfortable. I’ve had issues with the waist band on other liners rolling down, but these stayed in place. The shorts worked great too. After a day of riding, I switched to some regular underwear, then unzipped the sides and used the shorts as evening wear.

    Steven B.
    United States United States
    I recommend this product

    Flat out the best cycling shorts I own

    These are so comfortable that I wear them for all types of cycling. Love the flexibility to expand and have shorts with pockets to walk around. What is even better is Elevenpine’s service. Great to work with when I ordered the wrong size. No questions asked and got the replacements to me incredibly quickly. Great product from a great company!

    If the COVID-19 pandemic has prompted you to take up cycling over the last few months, you’re not alone. If you recently dug a bike out of the back of your garage you might be wondering, what next? We've compiled a list of 7 tips to keep in mind when you're just starting out on the bike.
    Meet Michael Bernstein, an Elevenpine ambassador, Air Force Fighter Pilot, and multi-sport adventurer who regularly hits the trail with his four-legged BFF, Houston. Here he dives into his work, his training regimen, and why Elevenpine shorts are his go-to for all adventures.  
    Meet Ryan Van Duzer, an Elevenpine Ambassador and a well-known athlete who has taken on cycle-touring adventures around the world. Here, he dives into everything cycle-touring: tips, advice, and why he never travels without a pair of Elevenpine's shorts and liners.