LangSha Men's Thermal Vest Thin Double-Sided Fleece Lyocell Feather Velvet Wide Shoulder Base Layer Winter

Heating capability up to 8.9°C increase compared to ordinary thermal wear

Maintains warmth efficiently across temperature ranges from 0°C to 37°C

Lightweight, soft, elastic, and warm

High elasticity with 3x stretch for unrestricted movement

Mid-thickness fabric that is warm without bulk

Invisible warmth design with round neck for discreet layering

Seamless hem design to prevent curling and fraying

Dark Gray, Black, Light Gray, Navy Blue

L, XL, 2XL, 3XL

High warmth retention combining Derong fibers and premium silk for superior heat lock

Soft and warm texture inspired by Albas cashmere goat wool for enhanced cold resistance

Designed for comfort and skin care with luxurious materials and advanced technology

Invisible thermal innerwear with a large U-shaped neckline for comfort and style

Ideal for cold weather conditions between -10°C and 15°C

Suitable for daily wear requiring lightweight, warm, and breathable clothing