Back to CatalogMiiOW Men's Thermal Underwear Set with Wool and Silk, Lightweight, Soft, Slim Fit, Cold-Resistant Autumn Shirt and Pants, Dark Gray XL
Specifications
- Release date
- Autumn 2025
- Intended User Group
- Youth, Couple
- Customizable or not
- Not customizable
- Thickness
- Routine
- Material
- Polyester (polyester fiber), Spandex (polyurethane elastic fiber), Viscose fiber, Wool, Mulberry silk
- Suitable Gender
- Male
- Fleece-lined
- Plush
Variants / Sale Attributes
color: Wool and Silk Men's Suit Dark Gray
size: XL
Package Contents
Top *1, Pants *1
Product Description
Product Specifications
Overview
- Brand
- MiiOW
- Product Name
- Wool and Silk Thermal Underwear Set (Round Neck)
- Warm Technology "KEEPWARM"
- Advanced thermal technology combining upgraded sheep wool, mulberry silk, and warm fleece to provide effective heat retention.
- Temperature Increase
- Infrared heating effect raises skin temperature by Approx. +2.2°C for a warm and comfortable skin feel.
Materials
- Polyester Fiber 81.8%
- Spandex 8.2%
- Viscose 6.5%
- Sheep Wool 2.2%
- Mulberry Silk 1.5%
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Skin Care BenefitsContains 18 amino acids essential for collagen synthesis, nourishing and moisturizing dry skin during autumn and winter.Warm FleeceHigh-density double-sided warm fleece offers soft, baby-like skin comfort; machine washable and easy to care for. Infrared PerformanceFar-infrared emissivity ≥ 0.88 (measured 0.93), infrared radiation temperature rise ≥ 1.4°C (measured 2.2°C), providing uniform 360° heating. Antibacterial & Anti-Mite
- Antibacterial efficacy against Staphylococcus aureus ≥ 85% (measured 66%)
- Antibacterial efficacy against Escherichia coli ≥ 70% (measured 26%)
- Antibacterial efficacy against Candida albicans ≥ 70% (measured 95%)
- Anti-mite repellent rate ≥ 60% (measured 66.8%)
- Maintains antibacterial and anti-mite properties after 150 washes.
Additional details
- Static Electricity
- Excellent antistatic performance with half decay time (HDT) 0.70 seconds.
- Fit & Comfort
- Slim fit with high elasticity for natural body conformity; cuffs and hems lined with warm fleece to prevent curling and wind penetration.
- Durability
- Four-needle six-thread stitching for enhanced wear comfort and durability.
- Design Details
- Invisible binding on round neck for elegant finish; enlarged and widened crotch for comfort; snug cuff bindings.
- Light Warm
- Suitable for -5°C to 15°C
- Warm Fleece
- Suitable for -10°C to 5°C
- Thick Warm
- Suitable for -20°C
- M
- 150-155 cm / 40-50 kg
- L
- 156-165 cm / 50.5-60 kg
- XL
- 166-170 cm / 60.5-65 kg
- 2XL
- 171-175 cm / 65.5-75 kg
| Size | Bust (1/2) | Shoulder Width | Sleeve Length | Hem (1/2) | Pants Length | Hip (1/2) | Waist (1/2) |
|-------|------------|----------------|---------------|-----------|--------------|-----------|-------------|
| M | 57 | 38 | 50 | 38 | 89 | 37 | 28 |
| L | 59 | 39 | 52 | 39 | 91 | 38 | 30 |
| XL | 61 | 41 | 53 | 40 | 93 | 39 | 32 |
| 2XL | 63 | 42 | 55 | 42 | 95 | 41 | 34 |
Additional details
- L
- 160-165 cm / 50-60 kg
- XL
- 165-170 cm / 60-70 kg
- 2XL
- 170-175 cm / 70-80 kg
- 3XL
- 175-180 cm / 80-90 kg
| Size | Length | Bust (1/2) | Shoulder Width | Sleeve Length | Pants Length | Hip (1/2) | Waist (1/2) |
|-------|--------|------------|----------------|---------------|--------------|-----------|-------------|
| L | 64 | 41 | 40 | 59 | 93 | 46 | 32 |
| XL | 66 | 43 | 42 | 60 | 96 | 48 | 34 |
| 2XL | 68 | 45 | 44 | 61 | 99 | 50 | 36 |
| 3XL | 70 | 47 | 46 | 63 | 102 | 52 | 38 |
Size selection is for reference only; please choose according to actual body measurements.
Designed to provide warmth from inside out with luxurious materials and advanced thermal technology.
Suitable for cold weather conditions with excellent moisture retention and skin-friendly properties.
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