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GreenGoma™ T-Shirt*

Regular price $ 12.00 Sale price $ 24.00
On Sale


Size chart


  Height Weight Waist Chest Hips
X-Small < 5'6" in / <168 cm 135 lbs / 61 kg 22”-24” in / 56-61 cm < 37” in / < 94 cm
Small 5’6”-5’8” in / 168-173 cm 145 lbs / 66 kg 24”-27” in / 61-69 cm 37”-39” in / 94-99 cm < 34" in  / < 86 cm
Medium 5'9" in / 175-180 cm 165 lbs / 75 kg 27”-32” in / 69-81 cm 39”-42” in / 99-107 cm 34"-38" in  / 86-96 cm
Large 6'0" in / 183-188 cm 195 lbs / 88 kg 32”-35” in / 81-89 cm 42”-45” in / 107-114 cm 38"-42" in / 96-106 cm
X-Large 6'2" in / 191-196 cm 215 lbs / 98 kg 35”-41” in / 89-104 cm 45”-48” in / 114-122 cm 42"-47" in / 106-119 cm
XX-Large 6'5" in / 197 cm+ 235 lbs / 107 kg 42” in +  / 105 cm + 49” in + / 123 cm + 48" in + / 121 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

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.


This item ships for free within the USA.

Please Note - EXCHANGES ACCEPTED, BUT NO REFUNDS. These are discontinued models at discounted prices, therefore we will accept exchanges within 3 days of receiving it, for a different sizes or model, based on availability. We permit this if you have only tried the product on for fit, and have not exercised in it.

T1 Wetsuits by De Soto is the first and only triathlon wetsuit brand to use GreenGoma™ Limestone Rubber. So what does this mean to YOU? GreenGoma™ rubber offers better stretch, buoyancy, durability and insulation with a more closed cell injected construction making it 98.9% water impermeable. So it is lighter, dries quicker and lasts longer. The only part of the rubber that gets wet is the new stretch liner that is now made up of recycled post-consumer products.

We now offer this cool Pistachio Green T-shirt.

The front has our original T1 Logo, and the back has our new GreenGoma™ Limestone Rubber Technology logo. Below it states: "The rubber you can use over and over again!" It really is more durable that any other wetsuit rubber, period...that is what we meant by that...really. A bit edgy and not a shirt everyone would wear, but just like GreenGoma™ rubber, we like pushing the limits.

Click on the smaller images to view as large, Click on large email to view close-up.

Size Note: This is a 100% Cotton T-shirt unisex sizing. If you have only owned our black T-Logo or T-World shirts, this one runs a bit larger and looser-fitting. It is the same fit as the following previous T-shirts: Podium Logo T-shirt, Triathlete-Inside T-shirt, Nothing Run's like a Triathlete T-Shirt, Chemical Romance T-Shirt.



Available only on our website.

Free shipping on orders over $49 within the USA.