--- product_id: 221378386 title: "Speedo Girl's Hyperboom Splice Muscleback Swimsuit | Swim Training | Chlorine Resistant Swimsuit (Pack of 1)" brand: "speedo" price: "352.70 DT" currency: TND in_stock: true category: "Speedo" url: https://www.desertcart.tn/products/221378386-speedo-girls-hyperboom-splice-muscleback-swimsuit-swim-training-chlorine-resistant store_origin: TN region: Tunisia --- # Superior chlorine resistance with CREORA® HighClo™ Eco-friendly fabric from 100% pre-consumer waste UPF 50+ blocks 98% UV rays Speedo Girl's Hyperboom Splice Muscleback Swimsuit | Swim Training | Chlorine Resistant Swimsuit (Pack of 1) **Brand:** speedo **Price:** 352.70 DT **Availability:** ✅ In Stock ## Summary > 🏊‍♀️ Dive into durability and style — swim smarter, train harder! ## Quick Answers - **What is this?** Speedo Girl's Hyperboom Splice Muscleback Swimsuit | Swim Training | Chlorine Resistant Swimsuit (Pack of 1) by speedo - **How much does it cost?** 352.70 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/221378386-speedo-girls-hyperboom-splice-muscleback-swimsuit-swim-training-chlorine-resistant) ## Best For - speedo enthusiasts ## Why This Product - Trusted speedo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Endurance Fit:** EnduraFlex fabric with CREORA® HighClo™ ensures superior chlorine resistance, keeping the suit vibrant and snug swim after swim. - • **Freedom to Swim:** Muscleback racerback design offers unrestricted range of motion for serious swim training and active play. - • **Stay-Put Comfort:** No-wedgie, pilling-resistant fabric guarantees a secure, comfortable fit that lasts through every dive and lap. - • **Eco-Chic Swimwear:** Crafted from 100% pre-consumer recycled nylon yarns, combining sustainability with iconic Speedo style. - • **Sun-Safe Confidence:** UPF 50+ protection shields young skin from 98% of harmful UV rays, perfect for long outdoor swim sessions. ## Overview The Speedo Girl's Hyperboom Splice Muscleback Swimsuit is a high-performance one-piece designed for young swimmers who demand both style and function. Featuring UPF 50+ sun protection, eco-conscious EnduraFlex fabric made from recycled materials, and advanced chlorine resistance with CREORA® HighClo™, this swimsuit offers lasting comfort and durability. Its muscleback racerback cut ensures full mobility, making it ideal for swim training and extended pool sessions. ## Description Iconic Speedo Style. Paying homage to our legacy graphics, this sporty navy Muscleback swimsuit features a curved splice of our evolutionary HyperBoom graphic in contrasting shades of pink. Ideal for longer swim sessions, the muscleback style enables your child to achieve a full range of motion during their swim. A great choice for frequent training sessions, our EnduraFlex fabric offers higher chlorine resistance than standard swimwear fabrics and fits like new for longer with CREORA® HighClo™. In addition, nylon yarns in the EnduraFlex fabric are made from 100% pre-consumer waste, such as waste fabric from factories. ## Features - Block the Burn: UPF 50+ protection blocks up to 98% of the sun’s harmful rays - Superior Chlorine Resistant Creora Highclo Spandex - No Wedgie Worries for stay put coverage - Pilling resistant fabric ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B078GW57WT | | ASIN | B09T5G2VDW | | Age Range Description | Big Kid | | Apparel Fabric Stretch | High Stretch | | Apparel Fabric Weight Class | Lightweight | | Benefits | Chlorine resistant fabric and UV50+ protection | | Best Sellers Rank | 2,965,494 in Fashion ( See Top 100 in Fashion ) 267 in Competitive Swimwear Girls One-Piece Suits | | Brand Name | Speedo | | Chest Size | 24 Inches | | Closure Type | Pull On | | Colour | Mesh Blue Harmony | | Customer Reviews | 4.4 4.4 out of 5 stars (271) | | Customer reviews | 4.4 4.4 out of 5 stars (271) | | Date First Available | 2 Feb. 2016 | | Department | Girl's | | Fabric Type | 80% Nylon, 20% Elastane | | Fitting type | Regular | | Garment Size Country | United States | | Global Trade Identification Number | 00027556189393 | | Import Designation | Imported | | Included Components | Swimsuit | | Item Type Name | One Piece Swimsuit | | Item model number | GMESHSPLICE1PC | | Lining Description | Mesh | | Manufacturer | Speedo Swimwear | | Manufacturer | Speedo | | Manufacturer Part Number | GMESHSPLICE1PC | | Material Type | Nylon | | Model Number | GMESHSPLICE1PC | | Neck Style | Keyhole Neck | | Number of Items | 1 | | Pattern | Polka Dots | | Product Care Instructions | Hand Wash Only | | Rise Style | Mid Rise | | Size | 6 | | Size Modifier | Standard | | Sleeve Length Description | Sleeveless | | Sleeve Type | Sleeveless | | Strap Type | Racerback | | Style Name | Swimsuit One Piece Mesh Splice Thick Strap | | Swimwear Bottom Form | Briefs | | Swimwear Form Type | One-Piece | | Swimwear Top Form | Racerback | | UPC | 027556189393 | | Ultraviolet Protection Factor | UPF 50 | | Unit Count | 1.0 count | ## Images ![Speedo Girl's Hyperboom Splice Muscleback Swimsuit | Swim Training | Chlorine Resistant Swimsuit (Pack of 1) - Image 1](https://m.media-amazon.com/images/I/31k+LRQyjAL.jpg) ![Speedo Girl's Hyperboom Splice Muscleback Swimsuit | Swim Training | Chlorine Resistant Swimsuit (Pack of 1) - Image 2](https://m.media-amazon.com/images/I/31dZTZrfQ5L.jpg) ![Speedo Girl's Hyperboom Splice Muscleback Swimsuit | Swim Training | Chlorine Resistant Swimsuit (Pack of 1) - Image 3](https://m.media-amazon.com/images/I/315MRLh4lvL.jpg) ![Speedo Girl's Hyperboom Splice Muscleback Swimsuit | Swim Training | Chlorine Resistant Swimsuit (Pack of 1) - Image 4](https://m.media-amazon.com/images/I/317u258CUqL.jpg) ![Speedo Girl's Hyperboom Splice Muscleback Swimsuit | Swim Training | Chlorine Resistant Swimsuit (Pack of 1) - Image 5](https://m.media-amazon.com/images/I/21OuKPjhN6L.jpg) ## Available Options This product comes in different **Color, Size** options. ## Frequently Bought Together - Speedo Girl's Swimsuit One Piece Mesh Splice Thick Strap - Speedo Girl's Swimsuit One Piece Infinity Splice Thick Strap - J·E Sterguard Girls' Swimwear Swimsuit Kids Bathing Suit One Piece Suits Swim for 4-16 --- ## 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.tn/products/221378386-speedo-girls-hyperboom-splice-muscleback-swimsuit-swim-training-chlorine-resistant](https://www.desertcart.tn/products/221378386-speedo-girls-hyperboom-splice-muscleback-swimsuit-swim-training-chlorine-resistant) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-10-23*