1.5 times warmer than regular Heattech UNIQLO Kiu-Daku Heattech Cotton Extra Warm Leggings 10-part length Size: Ladies L Waist: 69-75cm Hips: 94-100cm Retail Price: ¥1,650 Heattech Crew Neck T-shirt Long Sleeve Size: Ladies L Bust: 86-92cm Retail Price: ¥1,089 Color: Black Set of 2 items. Anonymous delivery, including shipping. Please refrain from price negotiations. Please understand that these items are stored at home. Please refrain from purchasing if you are sensitive to such matters. Returns and cancellations are not accepted. [Heat Generation] The fibers themselves absorb water vapor evaporating from the body and convert it into thermal energy. The material itself becomes warm. [Heat Retention] A special knit and a combination of delicate brushing create air pockets (air layers), which increase the insulation effect, making it difficult for generated heat to escape. [Antibacterial and Odor Control] Suppresses the growth of bacteria that cause odors, and prevents the generation of odors caused by sweat. [Stretch] Stretch material provides an optimal fit. Because it is elastic, it is very comfortable to wear. [Moisture Absorption and Release] Absorbs excess moisture inside the clothing and releases it to the outside, reducing stuffiness. [Texture] Uses ultra-fine fibers for a smooth, skin-like feel. [Shape Retention] Special knitting achieves high elasticity and durability. Prevents shape loss due to washing.