Be ready for the unexpected with the Ultralight/Watertight .5. Weighing just 3.6 oz, this compact and waterproof first aid kit is designed for adventurers traveling fast and light. It includes essential supplies for cleaning and bandaging cuts, treating blisters, and handling minor mishaps on the trail. Whether you're hiking, kayaking, climbing, skiing, or biking, this kit keeps your essentials dry and within reach—so you can focus on the journey ahead.