Arena Boys' Dynamo Jr Jammer Swimsuit (Little Kid, Big Kid)
Arena Boys' Dynamo Jr Jammer Swimsuit (Little Kid, Big Kid)
Show All
Please select your size
4.8(10)Rated 4.8 out of 5 stars

Arena Boys' Dynamo Jr Jammer Swimsuit (Little Kid, Big Kid)

LIMITED GROUP BUY
Or 4 equal installments by
Direct
Direct from the manufacturer.
Shipping rates may apply.
Affiliates do not receive commission for this item. Details
Custom Item
    Quantity:
    Quantity
    Price Each
    % Off
    Bulk Order (all colors & sizes)
    Combine colors and sizes to unlock quantity discount
    Just $4.99/year. Learn more
    on your order
    Customization products must be ordered by Nov. 29th end of day for delivery by Dec. 24th. Customized products are not eligible for return.
    Fast & Easy Returns
    Price Match Guarantee
    SwimOutlet+ Members Earn up to 5% Reward Credit & Free 2-Day Shipping on U.S. Orders $150

    Product Details

    SKU: 006781 | Product Code: 8220955
    |
    Future champions deserve the Arena Boys' Dynamo Jr Jammer Swimsuit, featuring quick-drying fabric and chlorine resistance for young aquatic adventurers.Features Chlorine-resistant and quick-drying fabric...
    ADD TO CART

    Reviews & Questions

    4.8
    Rated 4.8 out of 5 stars
    Based on 10 reviews
    90%would recommend these products
    Fit/SizingRated -0.2 on a scale of minus 2 to 2
    Customers talked about
    Write a Review (Opens in a new window)
    10 reviews
    • MS
      Maria S.
      Verified Buyer
      Reviewing
      Arena Boys' Dynamo Jr Jammer Swimsuit (Little Kid, Big Kid)
      I recommend this product
      Body Type Athletic
      How Often Do You Swim Every Day
      Product Standouts Performance/Durability, Quality, Fit, Support, Design
      Rated 5 out of 5 stars
      8/31/26
      Arena Swimsuit

      This jammer swiimsuit is amazing! My son is a high-performance swimmer with the USA Swimming and he wears ths Arena jammer every single day. He also uses Arena for his tech suit The quality, comfort and durability are excellent. Highly recommended!

      Fit/SizingRated 0.0 on a scale of minus 2 to 2
      Was this helpful?
      S Profile picture for SwimOutlet
      SwimOutlet
      8/31/26

      Thank you so much, Maria! We're thrilled your son loves his Arena jammer. Thanks for the wonderful feedback!

    • MS
      Marleen S.
      Verified Buyer
      Reviewing
      Arena Boys' Dynamo Jr Jammer Swimsuit (Little Kid, Big Kid)
      I recommend this product
      Rated 5 out of 5 stars
      3/3/26
      Perfect size

      Love it!

      Fit/SizingRated 0.0 on a scale of minus 2 to 2
      Was this helpful?
      S Profile picture for SwimOutlet
      SwimOutlet
      3/3/26

      Amazing to hear the sizing worked out perfectly for you!

    • SW
      Sherry W.
      Verified Buyer
      Reviewing
      Arena Boys' Dynamo Jr Jammer Swimsuit (Little Kid, Big Kid)
      I recommend this product
      Body Type Athletic
      How Often Do You Swim Every Day
      Product Standouts Quality, Performance/Durability, Fit, Support, Design
      Rated 5 out of 5 stars
      10/3/25
      Jammers

      Have bought several over the years….always buy from Swim Outlet.

      Fit/SizingRated 0.0 on a scale of minus 2 to 2
      Was this helpful?
    • AG
      Arleen G.
      Verified Buyer
      Reviewing
      Arena Boys' Dynamo Jr Jammer Swimsuit (Little Kid, Big Kid)
      I recommend this product
      How Often Do You Swim Every Day
      Product Standouts Performance/Durability
      Rated 5 out of 5 stars
      9/2/25
      Excelenre

      El tamaño exacto y buenos

      Fit/SizingRated 0.0 on a scale of minus 2 to 2
      Was this helpful?
    • WT
      Walaa T.
      Verified Buyer
      Reviewing
      Arena Boys' Dynamo Jr Jammer Swimsuit (Little Kid, Big Kid)
      I recommend this product
      Body Type Athletic
      How Often Do You Swim Every Day
      Product Standouts Quality
      Rated 5 out of 5 stars
      9/1/25
      Good material

      My son is using it daily and it is perfect size , comfortable and good color

      Fit/SizingRated 0.0 on a scale of minus 2 to 2
      Was this helpful?