






🏅 Dive into Excellence with Every Stroke!
The Speedo Men's Swimsuit Jammer Endurance+ Solid USA Adult is crafted from a blend of 50% polyester and 50% PBT, featuring ultra-chlorine resistant fabric designed to last 20 times longer than conventional swimwear. With four-way stretch technology, it offers a comfortable, body-hugging fit, while its lightweight, quick-drying properties resist sagging and fading. The inner drawcord ensures a secure fit, and the jammer style provides enhanced leg coverage.




D**
So NIce They Were Stolen!
I recently bought the Speedo Men's Swimsuit Jammer in Endurance+, and let me tell you, they are fantastic! The fit is perfect, and they provide great support and coverage without feeling restrictive.Pros:Comfortable Fit: These jammers fit like a glove! The material is stretchy yet supportive, allowing for a full range of motion while swimming.Durable: The Endurance+ fabric is incredibly resilient against chlorine, which is essential for frequent swimmers like me. They look brand new even after several sessions at the pool.Stylish Design: I love the sleek design—these jammers look good on! I’ve received several compliments while wearing them.Cons:Price Point: They are a bit on the pricey side, but I believe the quality justifies the cost.Overall: I loved these jammers so much that I’m pretty sure they were stolen from the aquatic center! I had to buy another pair because they are just that good. Highly recommend them for anyone looking for quality swimwear!
C**Z
Durable, Comfortable, Fit as Desired
These suits are great. There's a small internal lining in the front which helps keep things in place. The seam down the front is not super noticeable and the overall build of the suit is flattering. The internal drawstring works well and isn't too short.I'm 6'1", lean athletic build, 200lbs and the size 34 fit perfectly. It should compress a bit if you're serious about swimming.The black color is good, and I've only swam with this suit a few times, but so far I see no evidence of fading or stress on the seams. The "Speedo" logo is embroidered which is a nice touch as the suit maintains a good look.
T**B
Great swimsuit, sizes run a tad small
A great swim suit, just be aware that the sizes run a tad small. Cut a little low in the back.
A**R
Satisfied so far.
At 5'11", 180 lbs, and a general waist size of 34, I went with the size 36 jammers based on suggestions in a lot of the other reviews to go one size up.Tried these in the pool for the first time today and they were snug and really comfortable. The drawstring on these jammers can pull tight so that they're snug around the waist for me. They also dry very quickly!The box they come in also states that they loosen up a bit when wet but I didn't have any issues.My only concern with these is about how long the drawstring will last to keep the jammers snug on me. If I bought these again, I might try the size 34 just to see how much less pull I put on the drawstring to keep these on me.Based on the fit I had with a pair of Speedo briefs, I could see why the manufacturer suggests buying exact to size, as those briefs fit snugly on me at my normal clothing size. I also think that there's a bit of trial and error with buying swim apparel online, which I've definitely experienced.
K**R
Sturdy, well-fitting jammer
I wear a 30, or sometimes a 31, pant. The size 32 jammer fits snuggly but comfortably. Material feels sturdy.
L**.
Would buy again best I have had
Best Swim Trunks I’ve Ever HadI swim a mile every day in the pool and wear the same pair of trunks each time. Normally, after a few weeks, they’re so worn out you can practically see through the backside. Not with these! After five months, they’re still going strong and look like new.I rinse and dry them daily, and occasionally throw them in the wash. They do run a bit tight—I’m a big guy—so next time I’ll size up. But overall, these are hands-down the best swim trunks I’ve ever owned. Definitely buying more!Edit:May 18th 2025.Still going strong in the look almost new
S**I
The size info is confusing
Why did you pick this product vs others?:I bought a pair of this before and thought of taking advantage of the Prime Day sale to buy another pair. When I received it, the box and sticker say its size is 34, but the label says US 32. I asked for a replacement but received the same, i.e. box and sticker says 34 and the label says US 32. It is unlikely the product is mislabeled twice so I guess this is the way it supposed to be. It is a bit tight.
B**E
Comparison with TYR's Durafast Jammer
The last time I needed a new suit, I purchased the TYR brand equivalent (Durafast Jammer) of this suit. At the time I purchased the Speedo, I wore a size 38 waist, and so I purchased one size down because in the past, I've found that one size down from my pant size usually works for competition suits. In the four months that I used this suit, I dropped down to a 36, and so when it came time for a new one, I figured 34 ought to be the right size. Because this brand's 34 was more expensive, I purchased the TYR.What I love about this suit:The material is a polyester blend which holds its form and color very well. The material also dries very quickly, and this is important because putting on a wet suit if I work out a second time in a day is a pretty awful feeling. The suit is tight enough to keep my business in place without being restrictive. When I get out of the pool, the suit doesn't suck up against my man bits to reveal a profile of what I've got going on, even after it's broken in.What I don't love about this suit:Like others, I've found that there is a bit of a problem with the stitching; however, my stitching only became discolored. It did not unravel like others have said. I swim 12-15 miles/week, and so the suit gets a fair amount of time exposed to chlorine. The discoloration is not enough for me to drop a star because to me, form follows function.How it measures up against TYR's Durafast:I would give Speedo the nod overall, but not by much. When I purchased my Speedo, it was less expensive than it was when I bought the TYR. The TYR was a bit tight in the thighs at the beginning, and that shouldn't have much variance with a differential of one size in the waist. I would feel comfortable buying either again, and cost will be the sole factor in making that decision.
Trustpilot
3 weeks ago
1 week ago