--- product_id: 371464165 title: "HEROBIKER Girls Ultra Soft Lined Thermal Underwear Kids Long Johns Top Bottom Set for Winter Skiing Warm" brand: "herobiker" price: "¥3094" currency: JPY in_stock: false category: "Herobiker" url: https://www.desertcart.jp/products/371464165-herobiker-girls-ultra-soft-lined-thermal-underwear-kids-long-johns store_origin: JP region: Japan --- # Moisture-wicking breathable fabric Ultra-soft thermal fleece lining 4-way stretch for full mobility HEROBIKER Girls Ultra Soft Lined Thermal Underwear Kids Long Johns Top Bottom Set for Winter Skiing Warm **Brand:** herobiker **Price:** ¥3094 **Availability:** ❌ Out of Stock ## Summary > ❄️ Warmth that moves with her — never miss a moment of winter fun! ## Quick Answers - **What is this?** HEROBIKER Girls Ultra Soft Lined Thermal Underwear Kids Long Johns Top Bottom Set for Winter Skiing Warm by herobiker - **How much does it cost?** ¥3094 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/371464165-herobiker-girls-ultra-soft-lined-thermal-underwear-kids-long-johns) ## 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 - • **Sweat? No Sweat!:** Advanced moisture-wicking technology keeps skin dry and fresh, even during intense winter play. - • **Move Freely, Play Hard:** Four-way stretch fabric and flatlock seams ensure zero chafing and maximum comfort during all activities. - • **Perfect Fit, Every Time:** Elastic waistband and shrinkage-controlled fabric maintain a snug, lasting fit season after season. - • **Versatile Winter Essential:** Ideal for skiing, cycling, running, or just cozy indoor days—your kid’s new go-to base layer. - • **Stay Toasty Without the Bulk:** Silky smooth outside, fleece-lined inside for unbeatable warmth that fits discreetly under any outfit. ## Overview HEROBIKER Girls Ultra Soft Lined Thermal Underwear is a premium 2-piece base layer set designed for cold-weather performance. Crafted from 80% polyester and 20% spandex, it features a fleece-lined interior for superior warmth, moisture-wicking breathable fabric, and four-way stretch for unrestricted movement. With flatlock stitching to prevent chafing and an elastic waistband for a secure fit, this lightweight thermal set fits comfortably under any outfit, making it perfect for skiing, cycling, running, or everyday winter wear. ## 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. ## Features - BASE LAYERS: When going out to jog, run, bike or cycle in the cold, use this set under your clothing to keep warm and cozy in freezing cold climates or bad 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 - BASE LAYERS: Girls 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 | B07WV1G9QW | | ASIN | B07WV1G9QW | | Age Range Description | Big Kid | | Apparel Closure Type | Pull On | | Apparel Fabric Stretch | High Stretch | | Apparel Fabric Weight Class | Lightweight | | Brand Name | HEROBIKER | | Collection | Winter | | Colour | Black | | Customer Reviews | 4.6 4.6 out of 5 stars (1,166) | | Date First Available | 31 August 2019 | | Department | Girls | | Fabric Type | 80% Polyester, 20% Spandex | | Fit Type | Snug | | Fit to Size Sentiment | Positive | | Garment Size Country | China | | Item Weight | 231 g | | Item model number | HEROBIKER | | Manufacturer | China | | Manufacturer | China | | Manufacturer Part Number | HEROBIKER | | Material type | Polyester, Spandex | | Neck Style | Crew Neck | | Package Dimensions | 23.01 x 17.09 x 4.8 cm; 231 g | | Pattern | Solid | | Product Care Instructions | Machine Wash | | Size | M | | Sleeve Type | Long Sleeve | | Style Name | Longjohns | | Style Number | HEROBIKER | | UPC | 792966157545 | | number-of-items | 2 | ## Images ![HEROBIKER Girls Ultra Soft Lined Thermal Underwear Kids Long Johns Top Bottom Set for Winter Skiing Warm - Image 1](https://m.media-amazon.com/images/I/41etgCU6ZgL.jpg) ![HEROBIKER Girls Ultra Soft Lined Thermal Underwear Kids Long Johns Top Bottom Set for Winter Skiing Warm - Image 2](https://m.media-amazon.com/images/I/41QVKLp0mZL.jpg) ![HEROBIKER Girls Ultra Soft Lined Thermal Underwear Kids Long Johns Top Bottom Set for Winter Skiing Warm - Image 3](https://m.media-amazon.com/images/I/41eZV+Sv6iL.jpg) ![HEROBIKER Girls Ultra Soft Lined Thermal Underwear Kids Long Johns Top Bottom Set for Winter Skiing Warm - Image 4](https://m.media-amazon.com/images/I/51v8t6yaUfL.jpg) ![HEROBIKER Girls Ultra Soft Lined Thermal Underwear Kids Long Johns Top Bottom Set for Winter Skiing Warm - Image 5](https://m.media-amazon.com/images/I/21Y3rJ2DAUL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Frequently Bought Together - HEROBIKER Girls Thermal Underwear Set Ultra Soft Fleece Lined Kids Long Johns Top Bottom Thermals Kids Base Layer Winter Warm - Arctix Kids Insulated Snow Bib Overalls - VZV Girls Thermal Underwear Set Kids Thermal Set Fleece Lined Kids Base Layer Long Johns Top and Bottom for Winter --- ## 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.jp/products/371464165-herobiker-girls-ultra-soft-lined-thermal-underwear-kids-long-johns](https://www.desertcart.jp/products/371464165-herobiker-girls-ultra-soft-lined-thermal-underwear-kids-long-johns) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-11-06*