HEATTECH Ultra Warm Crew Neck Long Sleeved Thermal Top
![](https://image.uniqlo.com/UQ/ST3/eu/imagesgoods/460406/item/eugoods_01_460406.jpg?width=450&impolicy=quality_70)
Ultra Warm is 2.25 times* warmer than our regular HEATTECH. Stretch fabric is easy to layer.<br>- 2.25 times warmer than our regular HEATTECH. *Based on CLO values, which measure clothing
Specially knitted to trap air for a soft and warm feel. , - 2.25 times* warmer than our regular 'HEATTECH'. *Based on CLO values, which measure
![](https://image.uniqlo.com/UQ/ST3/ca/imagesgoods/461011/item/cagoods_09_461011.jpg?width=494)
HEATTECH CREW NECK LONG SLEEVE T-SHIRT (ULTRA WARM)
![](https://image.uniqlo.com/UQ/ST3/WesternCommon/imagesgoods/461011/item/goods_01_461011.jpg?width=450&impolicy=quality_70)
HEATTECH Ultra Warm Crew Neck Long Sleeved Thermal Top
2.25 times warmer than our regular HEATTECH. *Based on CLO values, which measure clothing's thermal resistance. Comparison with standard 'HEATTECH'.
![](https://image.uniqlo.com/UQ/ST3/ca/imagesgoods/460406/sub/cagoods_460406_sub28.jpg?width=494)
HEATTECH CREW NECK LONG SLEEVE T-SHIRT (ULTRA WARM)
![](https://ik.imagekit.io/sqhmihmlh/https:/image.uniqlo.com/UQ/ST3/WesternCommon/imagesgoods/460380/item/goods_02_460380.jpg?width=734&ik-sdk-version=javascript-1.3.6&tr=c-limit%2Cw-500%2Ch-%2Cdefault+image-https%3A%2F%2Fik.imagekit.io%2Fsqhmihmlh%2Fmissing_image.jpg)
Uniqlo - Cotton Heattech Extra Warm Scoop Neck Long Sleeved
![](https://www.picclickimg.com/A0AAAOSwv~ZloF1x/Heattech-Ultra-Warm-Crew-Neck-Long-Sleeved-Thermal.webp)
HEATTECH ULTRA WARM Crew Neck Long Sleeved Thermal Top £16.00
![](https://i.ebayimg.com/thumbs/images/g/TdwAAOSwYU5l81qx/s-l225.jpg)
Uniqlo Heattech in Women's Tops & Shirts for sale
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UNIQLO JAPAN HEATTECH ULTRA WARM TRAVEL BASE LAYER INNERWEAR
![](https://ik.imagekit.io/sqhmihmlh/https:/image.uniqlo.com/UQ/ST3/eu/imagesgoods/461012/item/eugoods_08_461012.jpg?width=734&ik-sdk-version=javascript-1.3.6&tr=c-limit%2Cw-500%2Ch-%2Cdefault+image-https%3A%2F%2Fik.imagekit.io%2Fsqhmihmlh%2Fmissing_image.jpg)
Uniqlo - Heattech Ultra Warm Crew Neck Long Sleeved Thermal Top
HEATTECH Ultra Warm Crew Neck Long … curated on LTK