Black & Gold Thermal Underwear Set – Premium Base Layer with Extreme Warmth for Cold Weather

Premium Men’s Thermal Underwear Set | Wool-Silk Blend | Autumn/Winter Collection

Product Overview

Introduce a high-performance, essential layer for the cold season. This premium thermal underwear set is expertly crafted from a natural wool-silk blend, offering exceptional warmth, moisture management, and a soft, skin-friendly feel. Designed as a long-sleeve top and full-length pant set with a round neck, it provides a comfortable, body-adaptive fit for all-day wear. The heavyweight, double-layer construction (251-300g/m²)​ delivers superior insulation, making it the perfect base layer for autumn and winter. Ideal for daily wear, outdoor activities, and home comfort, this set is a quality-certified, export-ready​ product for the global market.

Key Features & Benefits

  • Natural Fiber Warmth & Comfort:​ The wool-silk blend​ provides superior thermal retention, breathability, and a naturally comfortable feel against the skin, effectively regulating temperature in cold conditions.
  • Heavyweight Winter Insulation:​ The double-layer, 251-300 g/m² fabric​ ensures optimal core warmth, making it an ideal standalone layer for indoor wear or a perfect base for extreme outdoor cold.
  • Seamless, Comfort-First Design:​ Incorporates seamless technology​ for enhanced flexibility and reduced irritation. The set is designed for maximum comfort and unrestricted movement.
  • Retail & Cross-Border Ready:​ Each set comes in individual bag packaging, making it immediately ready for shelf or e-commerce sales. It is a market-validated​ product optimized for young men (18-40) in cold climates.

Technical Specifications

AttributeSpecification
MaterialPremium Wool-Silk Blend (Natural Fibers)
Weight & CraftHeavyweight (251-300 g/m²), Double-Layer Construction
StyleLong-Sleeve Top + Full-Length Pants Set
Item No.JYBT031 (Top) + JYBT044 (Pants)
SizesM, L, XL, XXL, XXXL
ColorsDark Blue, Coffee, Charcoal Gray, Navy Blue, Dark Gray, Black
SeasonAutumn / Winter Collection

Your Trusted Seasonal Manufacturing Partner

Why Source This Thermal Set?

We specialize in producing high-quality, functional basics for the global market. This set meets the strong seasonal demand for effective, natural-fiber base layers. Its premium materials, thoughtful design, and retail-ready packaging make it a high-value product for brands targeting the winter apparel market. As a ready-stock item with full OEM/ODM support, it allows for quick and reliable seasonal launches.

Manufacturing & Quality Assurance

  • In-House Production & Rigorous QC:​ We maintain full vertical control in our owned facilities in Zhejiang, ensuring every set meets strict international standards through a 3-stage inspection process.
  • Certified Materials & Safety:​ We prioritize safety and responsibility, using OEKO-TEX standard fabrics​ available upon request.

Supply Chain & Business Support

  • Deep Stock for Fast Fulfillment:​ As part of our extensive inventory, this set is available for immediate dispatch, ensuring you can stock for the season efficiently.
  • Complete Customization (OEM/ODM):​ We offer end-to-end private label services. Brand this set with your labels, tags, and packaging. Low MOQ starts from 50 sets.
  • Support for All Business Sizes:​ Start with low-risk, mixed-SKU orders (from 10 pcs/style). Receive free professional sales assets​ and benefit from scalable volume discounts.
  • Global Logistics Network:​ We ensure smooth worldwide shipping with major carriers and offer US/EU warehouse options for faster local delivery.

International Size Chart

SizeUS Men’sEU Size
MMedium48-50
LLarge52-54
XLX-Large56-58
XXLXX-Large60-62
XXXLXXX-Large64-66

This set is designed for a comfort-fit, base layer. For detailed garment measurements, please contact us.

Partner With a 15-Year Expert

With over 15 years of expertise in apparel production, we’ve served 500+ brands globally. We offer true end-to-end support—from design and prototyping to bulk production and worldwide logistics.

Request a Sample & Custom Quote

Add this premium thermal wear set to your Autumn/Winter collection.​ Contact us for competitive OEM pricing, the full color card, and to request a sample.

WhatsApp:​ +852 96417199 | +852 52722380

Email:​ sales6@zsenjoyco.com | admin@zsenjoyco.com


Your reliable partner for quality seasonal apparel and seamless supply.

Product Parameter

重量0.220 公斤
color

Slam Dunk Master (M), Top Influencer (M), Dark Horse (M), Oh Yeah Youth (M), Bright Future (M), Unusual Gray (M)

size

M, L, XL, XXL, XXXL

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