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T1 Black Pearl Bibjohn

17 reviews

Sale price €314,95

Color
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This item ships for free within the USA.

Disruptions in the global supply chain and freight transport are affecting us in the few products we do not make in the USA. This product is among those few. Order yours now before we sell out!


The Black Pearl model offers a very affordable option without sacrificing warmth, comfort, and durability.

The two-piece design of the T1 Wetsuits offers more comfort and less restriction. The top and bottom are not attached. This means you have much more freedom of movement and there is no “torso-rubber stretch” or shoulder fatigue that occurs with one-piece wetsuits. All T1 models are sold as separates for a customized and personal fit. With up to seven sizes of tops and bottoms, you have 49 possible size combinations from which to choose. Other features we innovated many years ago include lower necklines and thicker rubber in the legs and hips to help float the largest bones and muscles in the body. More floatation here means more speed. T1 Wetsuits are not filled with gimmicks, just physics.

Sizing: Please refer to the size chart button above for sizing guidance based on gender. If in doubt, email questions to contact@desotosport.com. 

New Features:

  • Zipper is lighter weight and corrosion resistant
  • Less-toxic bonding agent for people with skin sensitivities
  • Interior 4-way stretch nylon-spandex has a higher thread count than any other brand for more stretch and durability, faster drying, and to minimize chafing

Favorite Features Remain:

  • The Black Pearl has the same design, construction, and fit as the T1 First Wave, but is made of GreenGoma™ #8 Rubber with Super Composite Skin
  • Stretchy 5mm thick rubber starts at the ankles, goes up to the crotch and around the sides of the hips to float the legs and hips more than any other wetsuit.
  • Low profile 2mm Bib straps with soft Lycra trim go over the trapezius (base of neck) to allow unrestricted reach, prevents tired shoulders, and aids in faster swim times
  • Angled leg openings for faster and easy removal
  • Longer seam tape for self-customizing leg length
  • Seams are glued and blind-stitched, making them more durable than the rubber itself
  • Sleek graphics, no gimmicks
  • Sold as separates for a truly customized fit
  • Sustainability is extremely important to De Soto, click here to learn how we are making a difference
  • T1 Wetsuits 100% Satisfaction Guarantee 
  • T1 Wetsuit product care and FAQs
  • Chlorine resistant treatment, but not recommend for repeated use in chlorinated water

The Bibjohn is 5mm thick from the oval ankle openings up to the crotch and up the sides of the hips. From that seam up, the Bibjohn is 2mm thick. This includes the midsection around the stomach, low back, as well as the bib straps that extends up the spine in back and up the chest in front. It is designed this way so when you wear any of our T1 tops, the total rubber thickness remains less than 5mm thick. You have all the needed flexibility while still keeping your spine and vital organs warm. The total thickness also adheres to all rulings from all national and international governing organizations that limit the maximum wetsuit thickness to 5mm.

Whether you like to swim for exercise or are on the swim course of a Triathlon, T1 Wetsuits offer you speed, comfort and buoyancy that will make swimming pure pleasure! 

PRODUCT CODE:  BPB3

Product Reviews

Based on 17 reviews Average Rating 4.88 stars out of 5
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  • Tony Schiller
    7 months ago

    Fits Great - Swims Fast - Off EZ

    Had a great first race with my T1 bib and sleeveless, winning age group at USAT Nationals. Love the flexibility of being able to choose full or sleeveless depending on conditions. With moderate temps at nationals, chose the sleeveless to prevent overheating and for maximum shoulder flexibility/comfort. Had one of my best swims in a long time plus a fast T1 as the vest and bibs peeled right off.

  • Dan Doyle
    11 months ago

    Very Happy. Desoto makes outstanding triathlon gear.

    Very comfortable for a long swim and very easy to get on & ogmff for quicker, easier triathlon transitions!

  • Lauren Paulhamus
    1 year ago

    My one true love

    I will never swim in another wetsuit again. The freedom of movement and the warmth that the two piece T1 wetsuits provide is amazing! It keeps me and my fellow T1 converts swimming in the lake all year long. Thank you!!!

  • Todd Leff T. L. Todd L.
    1 year ago

    Great quality and customer service

    Did the trade in offer, great customer communication and received the bib john super fast. Always highest quality from De Soto

  • Gary Plourde
    1 year ago

    Awesome Wetsuit

    I was unsure of fit so I was sent 2 different sizes to try. Got one that fit perfectly. Great freedom in the water & keeps me warm in 55 degree water. Customer service was above & beyond expectations. Excellent experience all the way around.

  • Gerald Grand
    1 year ago

    3rd Bibjohn

    This is my 3rd unit from you guys. I am sure it will be great. Unfortunately I f'd my back up and haven't been able to try it yet...

  • a starting point
    Rachel Mitchel-Rucker
    1 year ago

    a starting point

    I am a uniquely shaped woman and finding any wetsuit that fit has been a challenge. I tried on and swam with De Soto 2 piece and they are great quality pieces. They are the closest thing to perfect I have found. So I got to work... I trimmed the torso on the long john piece 5 inches, reattached, secured, and waterproofed that connection. I then trimmed another 3 inches off the legs. The top I choose is the sleeveless option. I trimmed the neck down. I trimmed the top up 5 inches, created a new zipper stop, and secured every stitching line. I used this wetsuit for the Steelhead IM 70.3 2023 and it worked quite well. But I did note that my shoulders need to be taken in a bit closer to my neck- too much material on top of my shoulders while swimming. I also need to add a dart to the chest and back to create a smaller arm hole. I am an accomplished seamstress and did research before undertaking this task. Thanks for the basic outline and great material to work with.

  • a starting point
    Rachel Mitchel-Rucker R. M. Rachel M.
    1 year ago

    a starting point

    I am a uniquely shaped woman and finding any wetsuit that fit has been a challenge. I tried on and swam with De Soto 2 piece and they are great quality pieces. They are the closest thing to perfect I have found. So I got to work... I trimmed the torso on the long john piece 5 inches, reattached, secured, and waterproofed that connection. I then trimmed another 3 inches off the legs. The top I choose is the sleeveless option. I trimmed the neck down. I trimmed the top up 5 inches, created a new zipper stop, and secured every stitching line. I used this wetsuit for the Steelhead IM 70.3 2023 and it worked quite well. But I did note that my shoulders need to be taken in a bit closer to my neck- too much material on top of my shoulders while swimming. I also need to add a dart to the chest and back to create a smaller arm hole. I am an accomplished seamstress and did research before undertaking this task. Thanks for the basic outline and great material to work with.

  • Anonymous
    3 years ago

    T1 pearl bibjohn

    I purchased the bibjohn along with the pullover top and I could not be more happy with it. The 2 pieced suit is great and does everythign I wanted it to do and that is helping me with my speed, keeping my legs up in the water instead of dropping, helping me with my overall swimming times.

  • Anonymous A. Anonymous
    4 years ago

    Wetsuit purchase

    Thanks for your service. The purchase went well. I'd buy items from De Soto again, and recommend your products and services to others. Thanks again.

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