SIMMS GORE-TEX EXSTREAM HAT – Designed for the hardcore angler. Waterproof, breathable, durable GORE-TEX 2-layer 70-denier shell fabric with DWR finish, 100g Primaloft Gold insulation and quilted nylon ripstop lining for warmth in the most extreme conditions. Plush elastic sweatband and adjustable circumference with back cord lock. Ear flaps may be worn up over the cap or Velcro secured under chin to provide full protection. Black under-brim for reduced glare. One size fits most. COLORS: (1)Black, (2)Riparian-Camo.