“If your adventurer heads out in subfreezing temperatures, this hat helps to weather the harsh conditions. Plus, it’s got a crushable design, so it packs easily. Keep warm this winter with 100% windproof recycled polyester and cozy recycled fleece lining. Quilted earflaps make for adjustable design to fit your explorer in any weather.” — Tread If outdoor adventures in sub-freezing temperatures are your jam, the Alpine Quilted Trapper is your new must-have for the harshest winter conditions. Made from 100% recycled main body fabric with Primaloft® Aerogel Cross Core™ insulation, this hat means business. Quilted ear flaps can be worn up or down, and the brim is crushable for optimal packability. With UPF 50+ sun protection, as always. Features & Specs PrimaLoft® insulation with Cross Core™ technology 100% recycled main fabric 100% recycled fleece liner Windproof fabric 2" crushable brim Quilted earflaps can be worn up or down Reflective details Crushable design is travel friendly PFAS-free durable water repellent finish Adjustable sizing UPF 50+ sun rating Weight: 4 ounces / 113 grams