This versatile 3-in-1 winter hat combines a classic trapper design with premium warmth and functional modularity. Featuring a soft light blue woven outer shell and plush beige faux-fur lining, it offers exceptional insulation for cold weather. The detachable ear flaps double as earmuffs, while the integrated neck gaiter (shown as '围脖' / Twitter in diagram) provides full head-to-neck coverage—transforming the hat into three distinct wearable forms: standalone hat, hat + earmuffs, or hat + gaiter. Adjustable leather straps with metal rivets ensure a secure, customizable fit. Ideal for daily winter wear, outdoor activities, or urban commuting in sub-zero conditions. The clean minimalist aesthetic suits unisex styling, appealing to streetwear and practical fashion enthusiasts alike. Lightweight yet highly insulating, it balances retro utility with modern comfort.