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T1 First Wave Bibjohn*

  • 44000
  • 25 reviews

See size chart

 FWB3

 

The First Wave provides ultimate comfort and eliminates restrictions often found in one-piece wetsuits. This is why the T1 First Wave is a triathlete's First Choice!

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

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.

 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:

  • 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
  • GreenGoma™ #9 Rubber with Super Composite Skin makes the First Wave the warmest, fastest, most durable, flexible, buoyant, and the most comfortable wetsuit in the world today.
  • 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 true 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:  FWB3


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Customer Reviews
5.0 Based on 25 Reviews
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Filter Reviews:
A De Soto Sport Customer
NZ
07/29/2021
Nadine Z.
United States United States
I recommend this product
Very comfortable!

I love this rubber material! It’s so flexible, and I can take it on and off without that stiffness like my old wetsuit. I always had to have someone pull it off even with lubricant on my calves. I’ll be wearing these bibs with the matching top for those colder swims.

MS
05/07/2021
Max S.
United States United States
I recommend this product
Outstanding wetsuit

I’ll admit I’ve bought a few wetsuits in search of a suit that provides buoyancy, range of motion and comfort. T1 First Wave bibjohn paired with the T1 Concept 5 is by far the best in all of these areas. In addition, the two piece suit makes transition so much easier, especially in today’s race environment where volunteers are no longer assisting athletes with wetsuit removal.

De Soto Sport T1 First Wave Bibjohn* Review
JG
02/13/2021
Jim G.
United States United States
I recommend this product
T1 First Wave

Purchased my first T1 in 2003 and it was the warmest wetsuit ever! It was a challenge to get out of and did several Ironman's in it. Went on to Roka, which I liked, but after watching the video with Emilio getting out of the current design with a zipper in the top; I recently ordered another T1. It is the warmest wetsuit still and it is now the easiest to get out of! I love it. Also Emilio personally responded to a question I proposed and that was a very respectful and considerate thing to do.

DT
01/25/2021
Donald T.
United States United States
T1 First Wave Bibjohn

Excellent material, fit, and comfort. Incredibly easy to get on and off.

De Soto Sport T1 First Wave Bibjohn* Review
RT
01/18/2021
Roly T.
Philippines Philippines
bouyancy

Well, I like the suit cause of it's buoyancy.

T1 WETSUIT SIZING INFORMATION IMPERIAL / METRIC

Size Height Weight Male Chest
Male Waist Male Hips Female Bust Female Waist Female Hips
1 4’9”- 5’3”             145 - 160 cm 90 - 105 lbs            41 - 48 kg 29" - 31"                 74 cm - 79 cm 27” or less             69 cm or less 33" or less            84 cm or less 28" - 31"                 71 cm - 79 cm 26" or less              66 cm or less 34" or less              87 cm or less
2 5’2” - 5’6”             157 - 168 cm 105 - 125 lbs          48 - 57 kg 30" - 33"                76 cm - 84 cm 27" - 29"                69 cm - 75cm 34" -35"                  85 cm -90 cm 30" - 33"                 76 cm - 84 cm 27" - 28"                 67 cm - 72 cm 35" - 36"                 88 cm - 92 cm
3

5’4” - 5’8”            163 - 173 cm

125 - 150 lbs          57 - 68 kg 33" - 37"                83 cm - 94 cm 30" - 31"                76 cm - 81 cm 36"- 37"                  91 cm - 94cm 33" - 37"                 81 cm - 94 cm 29" -  30"                73 cm - 76 cm 37" - 38"                 93 cm - 97 cm
4 5'7" - 5'10"          170 - 178 cm 150 - 165 lbs           68 - 75 kg 37" - 43"                94 cm - 109 cm 32" - 34"                82 cm - 88cm 38" - 39"                 96 cm - 100 cm 37" - 42"                 94 cm - 107 cm 31" - 33"                 77 cm - 84 cm 39" - 40"                98 cm - 103 cm
5 5'9" - 6'4"            175 - 193 cm 165 - 190 lbs          75 - 86 kg 43" - 45"              109 cm - 114 cm 35" -  36"                89 cm - 93cm 40" - 43"               101 cm - 110 cm 42" - 45"               107 cm - 114 cm 34" - 36"                85 cm - 92 cm 41" - 42"               104 cm - 107 cm
6

6' - 6'6"                183 - 198 cm

190 - 220 lbs          86 - 100 kg 45" - 48"              114 cm - 122 cm

 37" - 40"                94 cm - 101 cm

44" - 47"               111 cm - 119 cm 44" - 46"               112 cm - 117 cm 37" - 40"          94 cm - 102 cm 43" - 44"               108 cm - 116cm
7 6'2" - 6'8"            188 - 203 cm 220 - 265 lbs        100 - 120 kg 48" +  123 cm + >40" +   103 cm + >47" +   120 cm + 46" +  118 cm + 41"+  103 cm + 46" + 117 cm +

 

The size chart above should serve as a general guide. If you would like assistance in determining the proper size, please send the following information to contact@desotosport.com.

WEIGHT - Accuracy helps us provide a more accurate size for you.
CHEST - Fullest part of breast, measured as the largest part of circumference right over the pectoral muscle.
WAIST -  Circumference measured at the belly-button line - this is NOT the same as your pants waist size.
HIPS - Circumference measured at the widest point, NOT at your hips where your belt may go. Typically this will measure just a few inches below your hip bones and around the largest part of the glutes.

 

If you do not have a tape measure and you need something to measure with, use a belt, or smart phone power cord, and a ruler.
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