The Adventure Medical Kits Ultralight/Watertight .5 Medical Kit contains the first aid supplies for a pair of adventurers heading out for 1-2 days. It is ideal for ultralight hiking, kayaking, skiing, and mountain biking. Attach the kit to the outside of your pack or kayak with no fear, as the two layers of rugged waterproofing protection keep the contents safe and dry, even in the most extreme elements. The rugged packaging and compact, lightweight design will perform whatever the conditions thanks to the DryFlex™ bag, the ultimate in waterproof storage. Packed with preparedness supplies to clean and bandage wounds, treat muscle aches, dress blisters, and treat other common outdoor injuries, the kit even has extra room for some personal additions. The Adventure Medical Kits Ultralight/Watertight .5 Medical Kit lets you be prepared while keeping weight to a minimum.