--- product_id: 171973819 title: "MANCYFIT Thermal Underwear for Boys Fleece Lined Long Johns Set Kids Base Layer Ultra Soft" brand: "mancyfit" price: "€ 43.77" currency: EUR in_stock: true reviews_count: 13 url: https://www.desertcart.hr/products/171973819-mancyfit-thermal-underwear-for-boys-fleece-lined-long-johns-set store_origin: HR region: Croatia --- # MANCYFIT Thermal Underwear for Boys Fleece Lined Long Johns Set Kids Base Layer Ultra Soft **Brand:** mancyfit **Price:** € 43.77 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** MANCYFIT Thermal Underwear for Boys Fleece Lined Long Johns Set Kids Base Layer Ultra Soft by mancyfit - **How much does it cost?** € 43.77 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/171973819-mancyfit-thermal-underwear-for-boys-fleece-lined-long-johns-set) ## Best For - mancyfit enthusiasts ## Why This Product - Trusted mancyfit brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Full description not available ## Images ![MANCYFIT Thermal Underwear for Boys Fleece Lined Long Johns Set Kids Base Layer Ultra Soft - Image 1](https://m.media-amazon.com/images/I/517+iLmT0PL.jpg) ![MANCYFIT Thermal Underwear for Boys Fleece Lined Long Johns Set Kids Base Layer Ultra Soft - Image 2](https://m.media-amazon.com/images/I/81u3UQnnkHL.jpg) ![MANCYFIT Thermal Underwear for Boys Fleece Lined Long Johns Set Kids Base Layer Ultra Soft - Image 3](https://m.media-amazon.com/images/I/71OxjgVhlzL.jpg) ![MANCYFIT Thermal Underwear for Boys Fleece Lined Long Johns Set Kids Base Layer Ultra Soft - Image 4](https://m.media-amazon.com/images/I/71Z8HsVYDZL.jpg) ![MANCYFIT Thermal Underwear for Boys Fleece Lined Long Johns Set Kids Base Layer Ultra Soft - Image 5](https://m.media-amazon.com/images/I/51kC2DLAv8L.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: What happens if your missing a peice?? My sons set came without the pants.** A: Contact the seller and/or Amazon for a replacement or the missing piece **Q: My son is 13, normal size is large. About 100 pounds. What size?** A: These will not fit. I would purchase an adult size elsewhere. I got a large for my 11 year old and they fit my 6 year old. **Q: What size is closest to T4?** A: Dear Customer, We would recommend size xs for T4. Please refer to the size guide in the picture for more size information of MANCYFIT Thermal underwear for kids. Our long johns set is made of super soft and lightweight fabric and perfect for kids to wear under clothes. Enjoy your shopping and hope you like our product and service! **Q: What son wears a size 12-14 in pants because he is tall but slim what size to get? My daughter wears size 10, what size to get?** A: Dear customer, Please refer to the size guide in the picture about the measurement of our thermal underwear set. Also you can take the model photo as a reference. Our model is 4.06 ft and wearing a size in xs. Our Thermal Underwear set is ultra soft. Wearing this thermal long underwear will keep your kid in a comfortable temperature and kids will feel relaxed with these perfectly Enjoy your shopping and hope you like our product and service! ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Great thermals. Will definitely buy more. *by L***I on Reviewed in the United States on May 3, 2021* My kids lived in these thermals jackets when we went skiing. The colors were bright and vibrant and the fabric was soft and kept them warm. The fabric is well made and they wore them 4 days straight even though they had other thermals to choose from. They did pill a small amount but stayed soft and clean and warm. ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Warm *by C***Y on Reviewed in the United States on February 2, 2024* Great for hunting or baseball. Keeps my son warm. Tts ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars So soft *by L***Y on Reviewed in the United States on February 4, 2023* My son loves playing in the snow and these keep him so warm. Now he loves them so much he hangs out in the house with them on. ## Frequently Bought Together - MANCYFIT Thermal Underwear for Boys Fleece Lined Long Johns Set Kids Base Layer Ultra Soft - Thermajohn Thermal Underwear for Kids, Boys Thermal Underwear Set | Kids Base Layers for Skiing | Long Johns for Boys Kids --- ## 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.hr/products/171973819-mancyfit-thermal-underwear-for-boys-fleece-lined-long-johns-set](https://www.desertcart.hr/products/171973819-mancyfit-thermal-underwear-for-boys-fleece-lined-long-johns-set) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-07-08*