# HEATTECH Cotton T-Shirt | Extra Warm

- **Brand:** Uniqlo
- **Price:** $5.90
- **Catalog:** uniqlo
- **Retailer:** uniqlo
- **Product URL:** https://go.cosimo.shop/r/gAAAAABqhZM0_L0LazMFxqWHd6v42rgkQxUD49gVUX_eK2t7Rvel7yyJqa_BFut-taHzkBdTqu9_mAdO69Vtgq0rSq7CmUge6ovSnhPFTaooQqQZmjE_qaaaTNz5RtiDCSLllu4bgIlK6DQkeVbzokTB2JHGj_C8ir6tWggrxuxZZZfyYe84fWGNnkodzLa5_lOHgE5N1Dyf-QV9kL7Q2EL2nzcsZE0cMLRfUNjiqO96qC5bmQOAJ6ytrOc9o6Gut3JMJeVRTaUOf_PmMFBPu_JNyHUzSGPJmpeD_0A9ALlT5LX6g8Px8gzL3PumKM7MRMmcol74N2syDMHyWkIcCfOaEd_FA76HYxX9NPoOGGQA-wxMF3dquJwdU7HWun7BQLvlTObaXGs3220ZSJBKreo5gMlK65KSX79FJF8kTkcwITkCX1P6FEQ=

## Summary

Men's extra warm thermal long-sleeve cotton t-shirt with a crew neck, designed as a soft and insulating base layer for cold weather.

## Description

Stay warm and comfortable in cold weather with our Men’s ’HEATTECH' Extra Warm Cotton Crew Neck T-Shirt, UNIQLO's elevated thermal base layer designed for superior insulation and softness. Featuring advanced ’HEATTECH' Extra Warm technology, this long-sleeve tee generates and retains heat from body moisture, delivering twice the warmth of standard ’HEATTECH' . The cotton-blend fabric offers a soft feel while maintaining heat-retaining performance. The classic crew neckline makes it ideal for layering under sweaters, jackets, or wearing solo. Whether you're commuting, traveling, or enjoying outdoor activities, this thermal T-shirt provides warmth and everyday comfort. - ’HEATTECH' Extra Warm Technology: Delivers enhanced thermal insulation by converting body moisture into heat. - Cotton-Blend Fabric: Combines smooth softness with heat-retaining performance. - Heat-Retaining Stretch Material: Offers a snug, flexible fit that moves with your body. - Moisture-Wicking Properties: Keeps you dry and fresh throughout the day. - Classic Crew Neck Design: Versatile styling for layering or standalone wear. - Long Sleeves for Full Coverage: Ideal for cold-weather layering. - Enhanced Thermal Base Layer: Perfect for winter sports, travel, or daily wear in colder climates. Compare 3 Types of 'HEATTECH' Fabric: 'HEATTECH' - Lightweight yet warm, ideal for everyday layering. - Recommended for 41 °F to 68 °F for mild winter days or cozy indoor wear. 'HEATTECH' Extra Warm - About 1.5× warmer than original 'HEATTECH', offering added insulation without bulk. - Perfect for colder days with recommended temperatures from 23 °F to 59 °F. 'HEATTECH' Ultra Warm - Our warmest option, approximately 2.25× warmer than original 'HEATTECH'. - Designed for more extreme cold with a recommended range of –4 °F to 50 °F.

## Appearance

- **Colors:** OFF WHITE, DARK GRAY, BLACK, NAVY
- **Sizes:** XS, S, M, L, XL, XXL, 3XL
- **Materials:** [01 OFF WHITE, 09 BLACK] 52% Cotton, 41% Acrylic, 7% Spandex [Other Colors] 52% Cotton, 34% Acrylic, 7% Rayon, 7% Spandex Imported
- **Fit:** 2.92

## Categories

- **Categories:** Men > HEATTECH > Tops > T-Shirts > men

## Enrichment

- **Type:** t-shirt
- **Type Synonyms:** long sleeve tee, thermal top, base layer
- **Gender:** male
- **Age Groups:** adult
- **Tags:** long sleeve, crew neck, ribbed collar, thermal fabric
- **Styles:** casual, minimalist, basic
- **Colors:** black, darkgray, ivory, navy
- **Color Families:** Black, Blue, Gray, White
- **Category Path:** Apparel & Accessories > Clothing > Underwear & Sleepwear > Sleep & Loungewear > Thermals & Base Layers
- **Fabric:** Acrylic, Cotton, Elastane (Spandex / Lycra), Rayon
- **General Clothing Features:** Stretchable
- **Insulation Level:** Thermal
- **Pattern:** Solid
- **Canonical Brand:** Uniqlo

## Images

- ![Image 1](https://cdn.octogen.ai/680ca10f4e8433fbfa66b988a22202b6/a23e5711bcae92f35c922baaf1dd7a71.webp)
- ![Image 2](https://cdn.octogen.ai/680ca10f4e8433fbfa66b988a22202b6/516515feabea613db0d05dc5d199bdb8.webp)
- ![Image 3](https://cdn.octogen.ai/680ca10f4e8433fbfa66b988a22202b6/7cf8a26358c19ded38000897764e6c57.webp)
- ![Image 4](https://cdn.octogen.ai/680ca10f4e8433fbfa66b988a22202b6/8ff555a55eee1ebbf04c7f892f7da5bf.webp)
- ![Image 5](https://cdn.octogen.ai/680ca10f4e8433fbfa66b988a22202b6/f756e17af4fd6fd98f633b585959d20d.webp)
- ![Image 6](https://cdn.octogen.ai/680ca10f4e8433fbfa66b988a22202b6/2cbb83475f28b63b32a7ebed1c25b931.webp)
- ![Image 7](https://cdn.octogen.ai/680ca10f4e8433fbfa66b988a22202b6/b58c834c7b86a662a2a628f21a3de477.webp)
- ![Image 8](https://cdn.octogen.ai/680ca10f4e8433fbfa66b988a22202b6/8e65a8d9eba61f0856d879ce717539a4.webp)
- ![Image 9](https://cdn.octogen.ai/680ca10f4e8433fbfa66b988a22202b6/c18bc7f516cec9e92671f6e3b3579a00.webp)
- ![Image 10](https://cdn.octogen.ai/680ca10f4e8433fbfa66b988a22202b6/167bb07b3855177681a2044808e5a8eb.webp)
- ![Image 11](https://cdn.octogen.ai/680ca10f4e8433fbfa66b988a22202b6/39d3ff03abc0739ba9b5aafbf0d526b2.webp)
- ![Image 12](https://cdn.octogen.ai/680ca10f4e8433fbfa66b988a22202b6/ba0dc52ae8bafd78581cb972a3bf96ef.webp)
- ![Image 13](https://cdn.octogen.ai/680ca10f4e8433fbfa66b988a22202b6/0a8e177f4cac05add76abfa2ef8482e1.webp)
- ![Image 14](https://cdn.octogen.ai/680ca10f4e8433fbfa66b988a22202b6/95873f191daed9bd5888c5fa11861fbc.webp)

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*Source: cosimo.shop | Product ID: 454c9e1c-e02b-44ed-9445-7e7ef25484c2 | Canonical URL: https://cosimo.shop/product/uniqlo/heattech-cotton-t-shirt-extra-warm-454c9e1c-e02b-44ed-9445-7e7ef25484c2*