HEATTECH Ultra Warm T-Shirt

Product ID: 478965

Features

'HEATTECH Ultra Warm' fabric with Heat of Absorption and Heat Retention technology. The warmest 'HEATTECH' in our Women’s collection, approximately 2.25 times* warmer than our regular 'HEATTECH'. *Based on CLO values, which indicate the thermal insulation of clothing. Compared to standard 'HEATTECH'. *Recommended for temperatures of -4°F to 50°F. This is a guide when worn in combination with other clothing. The most comfortable temperature range will vary from person to person.

Keeps its shape well even after repeated washing.

Details

• Conquer the cold in style with Women’s ’HEATTECH'Ultra Warm Crew Neck T-Shirt, UNIQLO's warmest thermal base layer designed for extreme winter conditions. Crafted with advanced ’HEATTECH'Ultra Warm technology, this long-sleeve tee generates and retains heat from body moisture, delivering superior insulation without the bulk. The soft, brushed interior enhances heat retention while offering a cozy feel against the skin. With a classic crew neck silhouette and stretchy fit, it’s perfect for layering under outerwear or wearing solo for sleek, thermal comfort. Whether you're commuting, traveling, or enjoying outdoor activities, this thermal top keeps you warm and comfortable all day long.- ’HEATTECH' Ultra Warm Technology: Converts body moisture into heat for maximum thermal insulation.- Extreme Cold Protection: Our warmest thermal base layer, specifically designed for comfort in temperatures ranging from -4°F to 50°F.- Brushed Interior Fabric: Enhances heat retention and provides a soft, cozy feel.- Heat-Retaining Stretch Material: Offers a snug fit that moves with your body.- Moisture-Wicking Performance: Keeps you dry and comfortable in cold weather.- Classic Crew Neck Design: Versatile styling for layering or standalone wear.- Long Sleeves for Full Coverage: Ideal for extreme cold and winter layering.- Ultimate Thermal Base Layer: Perfect for outdoor adventures, travel, or everyday warmth.

Function details

• Sleeve Length: Long
• Neck Type: Crew Neck
• The images shown may include colors that are not available.

Product ID: 478965

Please note that this product may have different product ID, even if it is the same item.

Materials / Care

Fabric details

35% Acrylic, 34% Polyester, 23% Rayon, 8% Spandex ( 34% Uses Recycled Polyester Fiber )
Imported
Made in: VN

Washing instructions

Machine wash cold, gentle cycle, Do not dry clean