⚠️ Please note that Japanese sizes may differ. Always check the size chart before purchasing.
 
 
HEATTECH Extra Warm Cashmere Blend Crew Neck T-Shirt UniQlo
The HEATTECH Extra Warm series is about 1.5 times warmer than standard HEATTECH, based on CLO value comparison. Made with a cashmere blend, this crew neck T-shirt is soft, smooth against the skin, and provides excellent warmth.
The slightly thicker fabric makes it versatile—wear it as a comfortable inner layer or as a standalone T-shirt.
Key Features
1.5× warmer than regular HEATTECH.
Soft and smooth texture with a premium cashmere blend.
Slightly thicker fabric for use as innerwear or outerwear.
Specifications
Crew neck style.
Comfortable fit with stretch.
Cashmere blend for added softness and warmth.
Material
37% Polyester
31% Acrylic
16% Rayon
11% Polyurethane
5% Cashmere
Care Instructions
Machine washable (use laundry net)
Do not dry clean
Do not tumble dry