Details Sealskinz Flitcham Waterproof Cold Weather Bobble Hat A lightweight knit combined with Sealskinz Aquasealz® waterproof membrane makes this bobble hat the perfect topper for frosty mornings, torchlit nights and chilly days out on the town or trail. Complete with a micro-fleece liner for extra warmth and an EcoTeflon coating so that water beads up on the face of the hat, the waterproof membrane will keep your head dry through winter downpours. Aquasealz® waterproof membrane Windproof to keep you warm and cosy Breathable for all of your active pursuits Machine washable Micro fleece liner for warmth and moisture control Ecolite Teflon renewably sourced, plant-based, non-fluorinated fabric repellent with 30-wash durability Materials: Outer: 100% acrylic Membrane: Aquasealz® Membrane Inner: 100% polyester Specifications Flitcham Waterproof Cold Weather Bobble Hat