Tilley Airflo Medium Brim LTM5 Hat bindings Our top sock technologies and

Our top sock technologies and women's-specific fit work together with responsibly sourced

Thermal foam

THERMOLITE® insulation through body and sleeves

Durable Water Repellent (DWR) treatments protect fabrics from moisture saturation to help keep things dry in wet weather conditions

31% Recycled Nylon

Tilley Airflo Medium Brim LTM5 Hat bindings Our top sock technologies andMeet the big hat with the slim brim. It has everything an Airflo should our signature mesh ventilation, water repelling and sun blocking technology, the buoyancy of a bobber on water plus, a modest profile that slims out the look while sacrificing none of its stature.