HEATTECH Crew Neck T-Shirt
HEATTECH Extra Warm Cotton Mock Neck T-Shirt
HEATTECH Ultra Warm Crew Neck T-Shirt
HEATTECH Socks

View Featured Products

MEN

2024.09.12

HEATTECH INNERWEAR

With new colours, styles and designs, you’ll find all the warmth you need in our men’s HEATTECH collection this season. Our classic HEATTECH Crew Neck T-Shirt is now available in stripes, and there’s an on-trend new mock neck design in our HEATTECH Extra Warm range, 1.5 times* warmer than our regular HEATTECH. Offering 2.25 times* the warmth of regular HEATTECH, our HEATTECH Ultra Warm Crew Neck Long-Sleeve T-Shirt is now available in navy (69) by popular demand. In our HEATTECH socks collection, our HEATTECH Pile Socks are now more resistant to pilling, and our HEATTECH Knee-High Socks are reinforced at the toe and heel to prevent holes. Embrace cold winter days with HEATTECH. * Based on CLO values, which indicate the thermal insulation of clothing. Compared to standard HEATTECH.

All Products

HEATTECH Crew Neck T-Shirt
HEATTECH Extra Warm Cotton Mock Neck T-Shirt
HEATTECH Ultra Warm Crew Neck T-Shirt
HEATTECH Socks

HEATTECH Crew Neck T-Shirt

View Featured Products

Customer comments

When winter comes around, everyone in my family wears HEATTECH. I would like to see more styles, not just plain colours.

(Male, 40s)

Our HEATTECH Crew Neck T-Shirt is a true winter staple. Now available in stripes, perfect for layered looks.

Innerwear Designer

UPDATE POINT

Updated in response to customer feedback

HEATTECH T-Shirt in New Prints

Our classic HEATTECH Crew Neck T-Shirt is now available in stripes in black (09) and navy (69). The perfectly fitted cut ensures it stays invisible under outer layers, and the slightly cropped sleeves stay hidden under a shirt.

Suitable for Any Occasion

The narrow striped design means it can be worn anywhere without looking like innerwear. HEATTECH includes Heat Retention, Heat of Absorption, moisture-wicking, shape-retaining, and deodorizing features.

Comfortable, Stretchy Fabric

Soft, comfortable microfiber fabric with Ultra Stretch for easy movement (infused with plant-based oils). Care instructions are printed directly onto the fabric, so you can say goodbye to itchy labels.

Also Recommended

HEATTECH Extra Warm Cotton Mock Neck T-Shirt

View Featured Products

Customer comments

I wear HEATTECH Extra Warm when I go to watch sports games. In a crew neck, my neck gets a bit cold when it’s windy. It’s too much bother to wear a scarf.

(Male, 30s)

The latest addition to our popular cotton-lined HEATTECH Extra Warm range is the HEATTECH Cotton Mock Neck T-Shirt. As well as providing extra warmth, the on-trend mock neck looks great layered under a sweater or hoodie.

Innerwear Designer

UPDATE POINT

Updated in response to customer feedback

HEATTECH in a New Mock Neck Style

View Featured Products

The newest addition to our HEATTECH collection is an on-trend mock neck style. The neckline is not as high as a turtleneck, making this a perfect warm layer from fall through winter.

Versatile Design

View Featured Products

As well as making a fashionable styling piece, it’s suitable for golf and other sports.

Pleasant to the Touch

1.5 times* warmer than our regular HEATTECH, with 100% cotton on the inside for extra comfort. The fabric wicks away moisture to keep you feeling fresh and is enhanced with a deodorizing feature. * Based on CLO values, which indicate the thermal insulation of clothing. Compared to standard HEATTECH.

Range of Colours

Also Recommended

HEATTECH Ultra Warm Crew Neck T-Shirt

View Featured Products

Customer comments

I can tell the difference from the previous version. It’s lighter, softer and stretchier. Above all, I love how warm it is. I wear it as a single layer like a regular T-shirt. It’s a shame it’s only available in a limited choice of colours.

(Male, 20s)

Offering the highest level of warmth in our HEATTECH collection, the HEATTECH Ultra Warm Crew Neck Long-Sleeve T-Shirt is now available in navy (69) due to popular demand.

Innerwear Designer

UPDATE POINT

Updated in response to customer feedback

HEATTECH Ultra Warm T-Shirt in a New Colour

Offering 2.25 times* the warmth of regular HEATTECH, our HEATTECH Ultra Warm Crew Neck Long-Sleeve T-Shirt is now available in navy (69) due to popular demand. * Based on CLO values, which indicate the thermal insulation of clothing. Compared to standard HEATTECH.

Smooth to the Touch

Still made from the same highly rated fabric that was updated in 2023. Smooth on the outside and brushed on the inside to trap air for extra softness.

Ultra Stretch for Easy Movement

Made from Ultra Stretch fabric for comfort and easy movement, it wicks away moisture to keep you feeling fresh.

Deodorizing Feature

View Featured Products

Enhanced with a deodorizing feature, this is a versatile option for loungewear, winter sports, and outdoor activities. The body width and sleeve length are designed to look like a regular T-shirt or sweatshirt, so it can be worn alone or as an inner layer.

Also Recommended

HEATTECH Socks

Customer comments

Warm socks are a winter essential, but I’m concerned about pilling after washing.

(Male, 50s)

HEATTECH socks are available in a variety of styles. Our HEATTECH Pile Socks are now more resistant to pilling, and our HEATTECH Knee-High Socks are reinforced at the toe and heel to prevent holes.

Innerwear Designer

UPDATE POINT

Updated in response to customer feedback

Note: Information given in "UNIQLO UPDATE" refers to how we have updated our latest products. Products on sale may not always be the latest version. Some products may not be available in Canada. Please refer to the product page for details.

Share this page

2024 Fall/Winter

HEATTECH Accessories

Our latest HEATTECH accessories for 2024 Fall/Winter include updated fabrics and styles for men and women.

GOODS

See List of Articles

Our products are always improving, thanks to your feedback.
We receive lots of comments from customers every day.
We carefully consider every comment
and use them to
update our products,
because we want to make our customers happy.

UNIQLO HOME PAGE
UNIQLO UPDATE TOP
HEATTECH INNERWEAR (MEN)

Product
Styling Ideas

HEATTECH INNERWEAR

All Products

HEATTECH Crew Neck T-Shirt

Also Recommended

HEATTECH Extra Warm Cotton Mock Neck T-Shirt

Also Recommended

HEATTECH Ultra Warm Crew Neck T-Shirt

Also Recommended

HEATTECH Socks

Related articles