--- product_id: 485174951 title: "HEROBIKER Thermal Underwear Boys Ultra Soft Fleece Lined Kids Thermals Long Johns Top Bottom Warm Set for Winter Skiing" brand: "herobiker" price: "1808058₫" currency: VND in_stock: true reviews_count: 5 category: "Herobiker" url: https://www.desertcart.vn/products/485174951-herobiker-thermal-underwear-boys-ultra-soft-fleece-lined-kids-thermals store_origin: VN region: Vietnam --- # Moisture-wicking breathable fabric Ultra-soft fleece lining for max warmth 4-way stretch for unrestricted movement HEROBIKER Thermal Underwear Boys Ultra Soft Fleece Lined Kids Thermals Long Johns Top Bottom Warm Set for Winter Skiing **Brand:** herobiker **Price:** 1808058₫ **Availability:** ✅ In Stock ## Summary > ❄️ Gear Up Your Little Hero for Winter Wins! ## Quick Answers - **What is this?** HEROBIKER Thermal Underwear Boys Ultra Soft Fleece Lined Kids Thermals Long Johns Top Bottom Warm Set for Winter Skiing by herobiker - **How much does it cost?** 1808058₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/485174951-herobiker-thermal-underwear-boys-ultra-soft-fleece-lined-kids-thermals) ## Best For - herobiker enthusiasts ## Why This Product - Trusted herobiker brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Silky Soft Warmth:** Premium fleece lining keeps kids cozy without bulk - • **Undercover Comfort:** Slim fit designed to wear discreetly under any outfit - • **Stay Dry, Play Hard:** Advanced moisture-wicking tech ensures sweat-free comfort - • **Move Freely, Look Sharp:** 4-way stretch fabric offers flexibility and a sleek fit - • **All-Season Adventure Ready:** Perfect for skiing, cycling, running, and everyday winter wear ## Overview HEROBIKER Boys Thermal Underwear Set combines ultra-soft fleece lining with breathable, moisture-wicking polyester-spandex fabric to deliver superior warmth and comfort. Designed with 4-way stretch and flatlock seams, this fitted long johns set offers maximum flexibility and a sleek silhouette, making it ideal for active kids during winter sports or everyday cold weather layering. ## Description Our KIDS Thermal Underwear will be the best Choice for Thermal Retention in Winter 2 piece set: 1 long sleeve top + 1 full length bottom Feature: -Double layer long knit cuffs. -90% ultra-soft polyester, 10% spandex -Elastic waistband -Fleece lined moisture wicking -Full cut comfortable fit -Ultra Soft Warmth -Shrinkage controlled for lasting size and shape -Thermal knit retains body heat to keep you warm and comfy. Description: (1)Winters can get rough and cold. These thermal underwear will help you make it through. They are silky on the outside but lined with soft thermal fleece on the inside. (2)They can also be worn under your casual or formal attire such as under your jacket, sweater or hoodie without adding any bulk or visible crease lines in your clothes. (3)The waist of the pants is elastic for a comfortable snug fit. Both top and bottom are stretchy, perfect for active wear. These light-weight thermal pants make all the difference in the world. Review: Muy buena calidad, buen acabado, textura suave y calientita, muy recomendable. Review: Calientito por dentro y suave dentro y fuera talla XL queda bien es como talla 12 para altura de 154cm muy bueno para debajo de pijama o debía de la ropa ## Features - ULTRA SOFT & WARM FABRIC: Kids Thermal Underwear is made of premium silky soft lining for excellent comfort and warmth in cold weather - MOISTURE WICKING & BREATHABILITY: Breathable and moisture wicking fabric is perfect to keep sweat away and dry fast - EXCELLENT FLEXIBILITY FOR ANY MOVEMENT: Four way stretch compression is designed for Freedom of Movement and to keep your Body Looking Slimmer. Flatlock stitching creates a flat seam to the garment to ensure maximum comfort and prevents chafing - TOP & BOTTOM: Boys winter thermal underwear is super warm and soft on the inside and thins enough to fit under your any clothes comfortably. This thermal set definitely can be wore as an outdoor compression sports shirt - FOR ANY OCCASION: This long johns set for cold weather. Idea for all kinds of indoor/outdoor activities, such as cycling, skiing, running, snowboarding, etc ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07WP27JXZ | | ASIN | B07ZK66B32 | | Best Sellers Rank | 3,650,328 in Fashion ( See Top 100 in Fashion ) 293 in Boys' Thermal Sets | | Brand Name | HEROBIKER | | Closure Type | Pull On | | Colour | Black | | Customer Reviews | 4.5 4.5 out of 5 stars (310) | | Customer reviews | 4.5 4.5 out of 5 stars (310) | | Date First Available | 22 Aug. 2019 | | Department | Boy's | | Fabric Type | Fleece | | Fit Type | fitted, Snug | | Manufacturer | China | | Manufacturer | China | | Manufacturer Part Number | HEROBIKER | | Manufacturer reference | HEROBIKER | | Material Type | Polyester | | Neck Style | Crew Neck | | Pattern | Solid | | Season and Collection Year | Winter | | Size | M | | Sleeve Type | Long Sleeve | | UPC | 792966157514 | | Unit Count | 1.0 count | ## Images ![HEROBIKER Thermal Underwear Boys Ultra Soft Fleece Lined Kids Thermals Long Johns Top Bottom Warm Set for Winter Skiing - Image 1](https://m.media-amazon.com/images/I/61ksce5mUkL.jpg) ![HEROBIKER Thermal Underwear Boys Ultra Soft Fleece Lined Kids Thermals Long Johns Top Bottom Warm Set for Winter Skiing - Image 2](https://m.media-amazon.com/images/I/51uaAtuae1L.jpg) ![HEROBIKER Thermal Underwear Boys Ultra Soft Fleece Lined Kids Thermals Long Johns Top Bottom Warm Set for Winter Skiing - Image 3](https://m.media-amazon.com/images/I/51oubHTTG8L.jpg) ![HEROBIKER Thermal Underwear Boys Ultra Soft Fleece Lined Kids Thermals Long Johns Top Bottom Warm Set for Winter Skiing - Image 4](https://m.media-amazon.com/images/I/61ryC4k9ySL.jpg) ![HEROBIKER Thermal Underwear Boys Ultra Soft Fleece Lined Kids Thermals Long Johns Top Bottom Warm Set for Winter Skiing - Image 5](https://m.media-amazon.com/images/I/61BVIyHk-9L.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by N***Z on 27 August 2024* Muy buena calidad, buen acabado, textura suave y calientita, muy recomendable. ### ⭐⭐⭐⭐⭐ Review *by K***A on 7 September 2021* Calientito por dentro y suave dentro y fuera talla XL queda bien es como talla 12 para altura de 154cm muy bueno para debajo de pijama o debía de la ropa ### ⭐⭐⭐⭐ Review *by B***M on 1 January 2020* I ordered a size small for my son and it fit great. He normally wears a size 6 boys and he is on the slim side. The material is very soft but thin. It’s not what you would normally consider fleece lined. It worked well for what I needed. ## Frequently Bought Together - HEROBIKER Thermal Underwear Boys Ultra Soft Fleece Lined Kids Thermals Long Johns Top Bottom Warm Set for Winter Skiing - Arctix Kids Insulated Snow Bib Overalls - Runhit Boys Thermal Underwear Set Youth Kids Long Johns Boy Base Layer Soft Thermal Pants Fleece Lined Long Sleeve Shirt --- ## 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.vn/products/485174951-herobiker-thermal-underwear-boys-ultra-soft-fleece-lined-kids-thermals](https://www.desertcart.vn/products/485174951-herobiker-thermal-underwear-boys-ultra-soft-fleece-lined-kids-thermals) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-15*