















🏊♂️ Dive into speed and style—because every second counts!
Onvous Swim Jammers for Men combine cutting-edge Aquagenesis fast-dry fabric with a race-optimized fit, delivering superior flexibility and comfort for competitive and training swimmers alike. With a sleek design and global quality standards, these jammers ensure you stay fast, stylish, and confident in every swim session.


| ASIN | B0FYYWKX5G |
| Best Sellers Rank | 13,377 in Fashion ( See Top 100 in Fashion ) 4 in Competitive Swimwear Men Jammers |
| Customer reviews | 4.4 4.4 out of 5 stars (3,516) |
| Date First Available | 25 April 2025 |
| Department | Men's |
A**L
Good fit
Nice jammers, good fit and look great in the pool
A**E
Brilliant Swimwear
Well not much to say. Brilliant. Fast dry and stylish look - superb.
S**H
Cool Jammers but too long and loose at the bottom
Cool designs and nice material. Just received my first pair and they fit nicely at the top half. Unfortunately they're just a bit too long so they sit just above the knee and so the elastic at the bottom is too loose and leaves a gap of around half an inch all around the leg. If they were two inches shorter they'd be perfect and the elastic would be tighter around the lower quads. If I pull them up slightly then fold the excess material over they're just about ok but it's a bit inconvenient. I'm 6ft 1".. 180lbs and a 32" inside leg. went for the largest size available '38' and glad I didn't go a size smaller as they'd be too tight around the waist. Nice jammers but not perfect.
G**H
Highly atisfied *****
perfect fit, ideal for swimmers of all grades.
L**N
Onvous swimmers
These are great. Really well made, comfortable and look good. I’ll be buying another pair.
A**R
Great quality
Great quality, excellent product
G**G
Nice fit
Great quality for a low price, nice to invest in a smaller company too. Will purchase another pair!
P**.
Good so far
Nice design, quality material. Only wore them a few times but no signs of fading etc.if they fall down longer term i will update my review
A**R
Was a college triathlete and have tried the other mainstream brands like Speedo and TRL. These are a great swim jammer that looks and performs better than the other - I also like supporting a local Southern California company. Fit is true to size, feels comfortable and very little drag in water. This will be my go to brand going forward for lap swimming. They also work great as a compression short to wear under your wetsuit. I have two pairs now and am planning on grabbing a third one.
T**T
Fit nicely. Happy with purchase
R**I
I've recently tried the Anvos swim jammers, and I'm really happy with them. Compared to Speedo in the same size (like size 32), I found the Anvos fit a bit more comfortably. Speedo can be a bit snugger, while the Anvos gives a slightly more relaxed fit that I really like. Plus, they offer some nice designs and colors to choose from. Overall, it's been a great experience, and they have a really helpful support system that made the whole process easy. Definitely a good buy!
M**L
Nice construction and shape. Great fit. True to size (size 30 for 30 inch waist). The tie string is substantially wider than my previous jammers (Nike) that cut into my hips. Looking forward to my next lap swim to try them out. Love that I can support a small family owned US business too. Thanks Onvous
A**1
Fit is true to size. Normally wear a 38 with Speedo or Tyr, ordered an XL and it fits well. Not too tight, not too loose. Especially like that the legs are not as tight as with Speedo jammers. The main difference thus far between brand names and these is that they are not double lined everywhere inside. Shouldn't be an issue, the material is not see thru. Good fit, great looks. Note that the legs (are per the pictures) are a bit longer than on other jammers, almost reaching the knees!
Trustpilot
1 day ago
1 month ago