- Bottom Layer: 96.8% Polyester Fiber, 3.2% Spandex
Wool and long plush lining for enhanced warmth without bulkiness
Windproof outer fabric (A side) and long plush inner lining (B side)
Cloud-like soft and comfortable texture with smooth outer feel and gentle inner lining
High cost-performance thermal insulation suitable for cold weather (+°C rating)
Quick warming and temperature locking with moisture wicking and skin-friendly constant temperature
Scientific ergonomic design with stretch and plus-size options for comfortable fit
Fashionable and versatile for both innerwear and outerwear
Performance and Quality Standards:
Additional Information:
Suitable for winter as a second skin layer providing lasting warmth
Lightweight, soft, and breathable to resist damp cold
High elasticity for snug and comfortable fit embracing body shape
This product combines natural wool warmth with advanced fabric technology to deliver a comfortable, durable, and stylish thermal underwear solution for cold weather.
| Width | 31.4 |
| Height | 5.0 |
| NetWeight | 0.4 |
| Brand | YUZHAOLIN (YZL Comfortable Underwear) |
| Product Name | Comfortable Thermal Underwear |
| Six major functions | windproof cold resistance, luxurious warmth material, heat storage and insulation, breathable and non-stuffy, colorfast after multiple washes, skin-friendly comfort, high elasticity fit |
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| Thoughtful design details |
| bordered V-neck to prevent exposure, delicate buttons, convenient slant pockets for easy wear and warmth retention |
| Anti-pilling | Tested according to G8/T3921-2008, GB/T4802.1-2008; results show resistance to pilling |
| Colorfastness | Tested according to GB/T5713-2013; results show no fading after washing |
| Wool Content | 100% sheep wool in middle layer, compliant with FZ/T01057.2-2007, FZ/T01057.4-2007, GB/T30127-2013 |
| Safety | No unpleasant odor, no aromatic amine dyes detected, compliant with GB18401-2010 and GB/T17592-2024 standards |
| Durability | Maintains softness, warmth, and elasticity after repeated use and washing |
| Available Size | L (other sizes available) |