--- product_id: 688916824 title: "Resinta Kids Boys Thermal Underwear Set - Fleece Lined Base Layers Top & Bottom Toddler Long Johns for Cold Winter" brand: "resinta" price: "18089CFA" currency: XOF in_stock: true reviews_count: 13 category: "Resinta" url: https://www.desertcart.sn/products/688916824-resinta-kids-boys-thermal-underwear-set-fleece-lined-base-layers store_origin: SN region: Senegal --- # Lightweight, breathable & quick-dry fabric Thick fleece lining for max warmth 4-way stretch for unrestricted movement Resinta Kids Boys Thermal Underwear Set - Fleece Lined Base Layers Top & Bottom Toddler Long Johns for Cold Winter **Brand:** resinta **Price:** 18089CFA **Availability:** ✅ In Stock ## Summary > ❄️ Keep your little guy warm, comfy, and unstoppable this winter! ## Quick Answers - **What is this?** Resinta Kids Boys Thermal Underwear Set - Fleece Lined Base Layers Top & Bottom Toddler Long Johns for Cold Winter by resinta - **How much does it cost?** 18089CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/688916824-resinta-kids-boys-thermal-underwear-set-fleece-lined-base-layers) ## Best For - resinta enthusiasts ## Why This Product - Trusted resinta brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **All-Day Comfort:** Soft, breathable polyester-spandex blend gentle on sensitive skin - • **Freedom to Play:** 4-way stretch fabric moves with your active toddler - • **Layer Like a Pro:** Slim fit perfect for layering under everyday clothes - • **Winter-Ready Warmth:** Thick fleece lining locks in cozy heat without bulk - • **Versatile Cold-Weather Essential:** Ideal for outdoor adventures or cozy indoor lounging ## Overview The Resinta Kids Boys Thermal Underwear Set features a soft, fleece-lined base layer made from 92% polyester and 8% spandex, offering lightweight warmth and breathability. Designed with a four-way stretch fit, it ensures unrestricted movement for active toddlers. This set includes a long-sleeve top and long johns, perfect for layering or wearing alone during cold weather, making it an essential winter wardrobe staple for boys. ## Description Comfortable to wear: made from 92% polyester and 8% spandex, this boys' long johns thermal underwear set, with thick and warm fleece lining, is soft to touch and friendly to kids' tender skin, lightweight and breathable, drying quickly and insulating from the cold, bringing your kids warmth and comfort in the cold winter days. Package Includes: This boys' winter thermal underwear set includes long-sleeve t-shirts and long johns, both in classic color. Designed for comfort and warmth, these thermals are great for layering under everyday clothes or wearing alone for lounging at home on chilly winter days. Ideal for outdoor activities or simply staying cozy indoors, this set is a must-have addition to boys' winter wardrobe. Premium quality: with four-way stretch compression design, these toddler's thermal top and long johns can well fit boys' body while not restricting their movements, no balls, no shrinking and no fading; the cuffs are all neatly-sewn for added comfort and warmth, which makes the thermal underwear set must have accessories for boys in winter. Versatile Performance: ideal for boys to wear both indoors and outdoors in freezing climates or bad weather; suitable for base layering, running, hiking, skiing, and camping, these kids' cotton warm underwear sets also make thoughtful presents for birthdays and Christmas, providing fantastic cold-weather gear to keep toddlers warm and comfortable all day long Size Information: we offer thermal underwear set in different sizes customized for various toddler boys, please refer to the picture for more detailed size information carefully before purchasing to find the right size. Review: Excellent quality, soft warm and great for under regular clothes. - Editing my review just to say we now by these for our boys every year. We love soft warm thermals in this family and have tried many many brands, for our young boys this is our choice. These are amazing, we even wound up using them as pajamas often. Very soft and warm but thin enough to be worn under jeans and other shirts or sweaters. I made sure every family member had more than enough warm clothes to get through the winter and got these for my 6 year old, they are amazing. I plan on getting these for both my son's now and will most likely repurchase in other sizes as they grow. Review: Warm and comfortable - Great product! It’s warm and comfortable. Size is great. ## Features - Comfortable to wear: made from 92% polyester and 8% spandex, this boys' long johns thermal underwear set, with thick and warm fleece lining, is soft to touch and friendly to kids' tender skin, lightweight and breathable, drying quickly and insulating from the cold, bringing your kids warmth and comfort in the cold winter days. - Package Includes: This boys' winter thermal underwear set includes long-sleeve t-shirts and long johns, both in classic color. Designed for comfort and warmth, these thermals are great for layering under everyday clothes or wearing alone for lounging at home on chilly winter days. Ideal for outdoor activities or simply staying cozy indoors, this set is a must-have addition to boys' winter wardrobe. - Premium quality: with four-way stretch compression design, these toddler's thermal top and long johns can well fit boys' body while not restricting their movements, no balls, no shrinking and no fading; the cuffs are all neatly-sewn for added comfort and warmth, which makes the thermal underwear set must have accessories for boys in winter. - Versatile Performance: ideal for boys to wear both indoors and outdoors in freezing climates or bad weather; suitable for base layering, running, hiking, skiing, and camping, these kids' cotton warm underwear sets also make thoughtful presents for birthdays and Christmas, providing fantastic cold-weather gear to keep toddlers warm and comfortable all day long - Size Information: we offer thermal underwear set in different sizes customized for various toddler boys, please refer to the picture for more detailed size information carefully before purchasing to find the right size. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BKG4HSDF | | Age Range Description | Little Kid | | Apparel Closure Type | Pull On | | Best Sellers Rank | #399,503 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #54 in Boys' Thermal Underwear Sets | | Brand Name | Resinta | | Care instructions | Hand Wash Only | | Collection Name | All | | Color | Black | | Customer Reviews | 4.7 out of 5 stars 781 Reviews | | Fabric Type | 92% Polyester, 8% Spandex | | Fabric type | 92% Polyester, 8% Spandex | | Fit Type | Snug" or "Athletic | | Item Type Name | Base Layer Set | | Manufacturer | Resinta | | Manufacturer Part Number | RS3895 | | Material Type | Polyester | | Neck Style | Round Neck | | Number of Items | 1 | | Origin | Imported | | Pattern | Solid | | Product Care Instructions | Hand Wash Only | | Size | 3T | | Sleeve Type | Long Sleeve | | Style Name | Fit | | Style Number | X-L | ## Images ![Resinta Kids Boys Thermal Underwear Set - Fleece Lined Base Layers Top & Bottom Toddler Long Johns for Cold Winter - Image 1](https://m.media-amazon.com/images/I/61CB9-JDzJL.jpg) ## Available Options This product comes in different **Color, Size, Number Of Items** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent quality, soft warm and great for under regular clothes. *by J***E on February 26, 2025* Editing my review just to say we now by these for our boys every year. We love soft warm thermals in this family and have tried many many brands, for our young boys this is our choice. These are amazing, we even wound up using them as pajamas often. Very soft and warm but thin enough to be worn under jeans and other shirts or sweaters. I made sure every family member had more than enough warm clothes to get through the winter and got these for my 6 year old, they are amazing. I plan on getting these for both my son's now and will most likely repurchase in other sizes as they grow. ### ⭐⭐⭐⭐⭐ Warm and comfortable *by J***S on November 30, 2025* Great product! It’s warm and comfortable. Size is great. ### ⭐⭐⭐⭐⭐ GREAT QUALITY *by E***A on January 11, 2026* Great quality! Right sizing, kept my toddler warm through extreme cold weather. ## Frequently Bought Together - Resinta Kids Boys Thermal Underwear Set Kids Fleece Lined Base Layers Top & Bottom Toddler Long Johns for Kids Cold Winter - Sandsuced Kids Merino Wool Hiking Socks Girls Boys Toddler Winter Thermal Warm Cozy Boot Thick Cushion Socks 4 Pairs --- ## 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.sn/products/688916824-resinta-kids-boys-thermal-underwear-set-fleece-lined-base-layers](https://www.desertcart.sn/products/688916824-resinta-kids-boys-thermal-underwear-set-fleece-lined-base-layers) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-07-28*