As we head deep into winter, stay warm while hiking with a Hiking Sweatshirt or Trail Hiker Hoodie from Adayak. Our hiking sweatshirts are made from 55% organic cotton and 45% recycled polyester. They're light enough to not drag you down, but heavy enough to provide comfort and warmth - helping you focus on the natural surroundings of the mountain trail. Shop a great assortment of hiking sweatshirts and hoodies for men, women and kids. Adayak has fast flat-rate shipping for only $4.99 and free shipping on all orders over $50.