--- product_id: 81337921 title: "Flow Accelerate Swim Jammers for Boys - Size 21 to 32 Swimming Jammer Shorts in Black, Navy, and Blue" brand: "flow swim gear" price: "AR$134401" currency: ARS in_stock: true reviews_count: 9 category: "Flow Swim Gear" url: https://www.desertcart.com.ar/products/81337921-flow-accelerate-swim-jammers-for-boys-size-21-to-32 store_origin: AR region: Argentina --- # Chlorine-resistant durability Flatlock stitching for speed Hydrodynamic slim fit Flow Accelerate Swim Jammers for Boys - Size 21 to 32 Swimming Jammer Shorts in Black, Navy, and Blue **Brand:** flow swim gear **Price:** AR$134401 **Availability:** ✅ In Stock ## Summary > ⚡ Flow Accelerate: Swim faster, feel unstoppable. ## Quick Answers - **What is this?** Flow Accelerate Swim Jammers for Boys - Size 21 to 32 Swimming Jammer Shorts in Black, Navy, and Blue by flow swim gear - **How much does it cost?** AR$134401 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/81337921-flow-accelerate-swim-jammers-for-boys-size-21-to-32) ## Best For - flow swim gear enthusiasts ## Why This Product - Trusted flow swim gear brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Chlorine-resistant polyester-spandex blend keeps colors vibrant and fabric firm - • **Race-Ready Fit:** Sleek, athletic cut reduces drag for faster laps - • **Custom Fit Range:** Sizes 21-32 with adjustable waistband for perfect, secure fit every time - • **Precision Comfort:** Flatlock seams and flat drawstring minimize water resistance and maximize comfort - • **Versatile Performance:** Ideal for competitive swimming, training, and triathlons—stand out and swim strong ## Overview The Flow Accelerate Swim Jammers deliver professional-grade performance for boys with a hydrodynamic, slim fit crafted from durable, chlorine-resistant polyester-spandex. Featuring flatlock stitching and a flat drawstring, these jammers reduce drag and enhance speed, while offering a customizable fit across youth sizes 21 to 32. Perfect for competitive swimmers and active kids who demand lasting quality and style in the pool. ## Description The Flow Accelerate Jammer is the ultimate performance swimwear for boys who are serious about swimming. Designed for competitive swimmers, these swim jammers provide a sleek, hydrodynamic fit that reduces drag and enhances speed in the water. Perfect for team practice, swim meets, and triathlons, they also offer all-day comfort for any activity around the pool or beach. Crafted from durable, chlorine-resistant fabric, these jammers maintain their vibrant color and shape, even with frequent use. Featuring an adjustable drawstring waistband for a secure, customizable fit, they deliver both performance and style. With Flow Swim Gear's range of cuts, colors, and patterns, you’re sure to find the perfect swim suit to help your young swimmer stand out and perform at their best. Review: Our go-to brand - This is my 3rd Flow Jammer purchase for my 9 year old son who is on a swim team. These are very well constructed and fit perfectly, they hold up very well against wear and tear and fading and they stay put and are comfortable. They are a great value for the price. My son is 71 lbs, 52 inches tall and I purchased a size 26 for him. He is typically an 8-10 in pants. Review: Great for adults. Fits well - I am an adult who swims several times a week. I usually wear Speedo jammers but tried Flow. It compares really well to the more expensive Speedo suits. Fits well. Feels fast in the water ## Features - SIZING: See size chart below for correct sizing. Youth sizes available for little kids to young men with in between sizes for an even better fit. - FABRIC: Long lasting polyester spandex blend for durability, reduced water absorption and speed. Chlorine resistant. - SPORTY DESIGN: These swimsuits are sleek, stylish and form fitting. "V" panel crotch for increased comfort and a sportier look. - QUALITY: The Flow swim jammer is a quality swim suit for boys that will last. Over extended use these swim shorts will not become baggy or sag. - TECHNOLOGY: Flatlock stitching and a flat drawstring lie flatter and closer to the body to help speed water flow over the swimmer. Ideal for competition swimming, training, and fitness swimming. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0779PSYWP | | Age Range Description | Big Kid | | Apparel Closure Type | Drawstring | | Apparel Fabric Weight Class | Lightweight | | Best Sellers Rank | #490,241 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #314 in Boys' Swim Trunks | | Brand Name | Flow Swim Gear | | Care instructions | Machine Wash Cold, Hang Dry | | Closure type | Drawstring | | Color | Navy | | Customer Reviews | 4.5 out of 5 stars 615 Reviews | | Fabric Type | Polyester Spandex | | Fabric type | Polyester Spandex | | Fit Type | Slim or Athletic | | Garment Size Country | United States | | Import Designation | Imported | | Item Weight | 2 ounces | | Lining Description | Polyester | | Material Type | Polyester,Spandex | | Neck Style | Straight Neck" or "Flat Neck | | Number of Items | 1 | | Origin | Imported | | Pattern | Solid | | Product Benefits | Reduces drag and enhances speed in water | | Product Care Instructions | Machine Wash Cold, Hang Dry | | Rise Style | Mid Rise | | Size | 32 | | Sleeve Length Description | Sleeveless | | Sleeve Type | Sleeveless | | Special Size Type | Small | | Strap Type | Non-Adjustable | | Style Name | Waist | | Swimwear Bottom Form | Jammer | | Swimwear Form Type | Bottom Only | | UPC | 655366873067 | | Ultraviolet Protection Factor | UPF 40 | | Unit Count | 1 Count | | Waist Size | 21.0, 22.0, 23.0, 24.0, 25.0, 26.0, 27.0, 28.0, 29.0, 30.0, 31.0, 32.0 inches | ## Images ![Flow Accelerate Swim Jammers for Boys - Size 21 to 32 Swimming Jammer Shorts in Black, Navy, and Blue - Image 1](https://m.media-amazon.com/images/I/718T4UuNvrL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Our go-to brand *by M***N on April 13, 2021* This is my 3rd Flow Jammer purchase for my 9 year old son who is on a swim team. These are very well constructed and fit perfectly, they hold up very well against wear and tear and fading and they stay put and are comfortable. They are a great value for the price. My son is 71 lbs, 52 inches tall and I purchased a size 26 for him. He is typically an 8-10 in pants. ### ⭐⭐⭐⭐⭐ Great for adults. Fits well *by S***P on February 11, 2026* I am an adult who swims several times a week. I usually wear Speedo jammers but tried Flow. It compares really well to the more expensive Speedo suits. Fits well. Feels fast in the water ### ⭐⭐⭐⭐ Sizing is inconsistent *by A***A on February 11, 2019* It's been a quest to get a right pair of jammers from Flow. Overall, I ordered 3 pairs of jammers in size 25, 26 and 28 (I was in a harry when ordered sizes 26 and 28 without measuring my son's waist). At first, size 26 worked fine for my son maybe just a little bit loose around the legs but on this pair (as well on the size 28) was this horizontal seam on a front V-panel as it would continue from the back - you won't find it on the pictures or in the description. I didn't like how it looked like on my son (too many seams in the front, looks funny in the crotch area), so I decided to order smaller size to get more snag fit around the leg and with the hope that I will get a pair as on the pictures. Indeed, I get a pair as advertised with just a V-panel in front but this time size 25 was actually bigger then size 26 not dramatically but still noticeable. So, now I need to return all three pair and order a size 24, I guess, because I like the fabric and quality of these jammers and want to find the right pair for my son. And thanks to Amazon for free shipping and return policy! ## Frequently Bought Together - Flow Accelerate Swim Jammers for Boys - Size 21 to 32 Swimming Jammer Shorts in Black, Navy, and Blue - Speedo Unisex-Child Swim Goggles Vanquisher 2.0 Junior --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.ar/products/81337921-flow-accelerate-swim-jammers-for-boys-size-21-to-32](https://www.desertcart.com.ar/products/81337921-flow-accelerate-swim-jammers-for-boys-size-21-to-32) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-08-30*