Thermal Base-Layer Long Sleeve Undershirt

Overview

Thermal insulation: Fleece-lined fabric provides excellent warmth retention for cold weather comfort

Slim fit design: Contoured cut offers a streamlined silhouette that can be worn as both base layer or standalone top

Round neckline: Classic collar style ensures comfortable wear and easy layering under other garments

Derong fabric: Premium acrylic blend material with moderate weight (181-200g/m�) for balanced warmth and breathability

Versatile wear: Suitable as thermal underwear or casual outerwear with solid color options

Specifications

Material: 70-80% acrylic fiber (Derong fabric)

Weight: 181-200g/square meter

Layers: Double layer construction

Neckline: Round neck

Sleeve: Long sleeve

Colors: Black fleece, White fleece-lined, Dark gray plus velvet, Light gray plus velvet

Sizes: M, L, XL, 2XL, 3XL, 4XL, 5XL

Function: Thermal insulation

Pattern: Solid color

Packaging: Bagged

Packing List

thermal underwear*1