By putting on a 4F men's hat, you will effectively prevent heat loss, so unfavorable weather will not be an excuse for autumn walks or going out with friends on a cool evening.The dominant, acrylic knit is elastic, which means it does not crease or deform and does not cause allergies or skin irritations.In addition, in combination with a soft lining and a rolled-up edge, it creates very good insulation from the cold.The flexible, two-layer construction pleasantly envelops the head and adapts to its shape, so you will forget about discomfort and pressure for a long time.The gray color will add a timeless character to an autumn or winter combination, and the rubber patch with the brand logo is a subtle complement to the trendy design.When the temperature starts to drop dramatically, reach for a winter hat 4F.Technical data: main material: 100% acrylic lining: 100% polyester size/head circumference: M/52-56 cm, L/56-60 cm   - Men's winter hat by 4F- 4F logo patch- ribbed acrylic knitwear- Thinsulate 3M fleece lining- rolled-up cuff- warmSizes:MHead circumference: 52-56 cmLHead circumference: 56-60 cm