⚠️ Japanese sizing may differ from international standards. Please check measurements before purchasing.

Ultra Warm HEATTECH Ribbed U-Neck Bra T-Shirt (Long Sleeve)
Stay extra warm with the Ultra Warm HEATTECH Ribbed U-Neck Bra T-Shirt, designed to be about 1.5 times warmer than standard HEATTECH (based on CLO value). Recommended for temperatures between -5°C and 15°C when layered. The seamless, ribbed construction ensures a smooth, body-hugging fit with no side seams, while the built-in bra with 360° support provides secure comfort and a flattering silhouette. The softly curved U-neckline enhances the décolletage, and the back hem construction eliminates under-band bulk for a sleek, comfortable look.

Key Features

Ultra Warm HEATTECH fabric: absorbs moisture and generates heat
Approx. 1.5× warmer than regular HEATTECH
Seamless circular knitting for smooth, non-irritating fit
Built-in bra with 360° support for stability and shape
Elegant U-neckline to flatter the neckline
Hemmed back design with no under-band elastic for comfort
Slim-fit sleeves and body for easy layering
Tagless printed care label for a smoother feel

Specifications

Fit: Slim
Neckline: U-neck
Sleeves: Long
Built-in bra: Yes

Material

Outer: 41% Acrylic, 31% Nylon, 27% Rayon, 1% Spandex
(29% recycled nylon used)
Lining (front body): 32% Polyester, 31% Acrylic, 21% Rayon, 16% Spandex
(32% recycled polyester used)
Lining (back body): 74% Nylon, 26% Spandex
Cup lining: 100% Polyester

Care Instructions