Slip into cozy warmth this winter with these Heattech Souffle Yarn socks, knit from a soft, brushed yarn that traps heat while staying gentle against your skin.
Heattech is a celebrated winter staple in Japan, known for delivering lightweight insulation that keeps the chill at bay. This pair blends 50% acrylic and 18% rayon for a plush, warming knit that suits quiet days indoors or cold walks outside.
Available in gray and dark green, in sizes 23-25 and 24-26, these brand new socks are an easy way to bring genuine Japanese winter comfort into your everyday wardrobe.
HEATTECH Souffle Yarn Socks in Gray or Dark Green. Customers noted that they are warm, but the plain gray version may show pilling and fuzz after several wears; the foot area may loosen during wear, and one customer reported a hole in the toe after one wear and wash. Available sizes mentioned: 23-25 cm and 24-26 cm.



