Adhesive bandages made from merino wool, WoolAid is perfect for backpacks and sports bags. They’ve got you covered for scratches, scrapes, and blisters in the outdoors with a wool bandage that naturally breathes and the fabric biodegrades in the soil in approx. 4 months. Outdoor Retailers ‘Product of the Year’ for 2023 the ‘Emergency' pack has 2 x XL ‘alpine blue’ bandages and 3 x ‘granite gray’ regular bandages.