1.5 times warmer than our regular 'HEATTECH'. *Based on CLO values, which indicate the thermal insulation of clothing. Comparison with standard
UNIQLO HEATTECH COTTON CREW NECK T-SHIRT (EXTRA WARM)
Cheap UNIQLO Heattech Cotton Crew Neck T (Long Sleeve) Extra Warm
HEATTECH Cotton Waffle Crew Neck Long-Sleeve T-Shirt (Extra Warm
Is the heattech crewneck in white see through? : r/uniqlo
UNIQLO HEATTECH COTTON WAFFLE T-SHIRT (EXTRA WARM)
UNIQLO HEATTECH COTTON SCOOP NECK T (EXTRA WARM)
MEN'S HEATTECH COTTON THERMAL CREW NECK T-SHIRT (EXTRA WARM
Long-sleeved t-shirt HEATTECH® EXTRA WARM cream white
Uniqlo Uniqlo HEATTECH Cotton Crew Neck Long-Sleeve T-Shirt (Extra
UNIQLO HEATTECH Extra Warm Cotton Waffle Crew Neck Long-Sleeve T
UNIQLO Heattech Extra Warm Cotton Crew Neck Long Sleeve T-Shirt
UNIQLO HEATTECH CREW NECK T-SHIRT (ULTRA WARM)