The Ultralight & Watertight Pro is ideal for any outfitter, guide, trip leader, or mountaineer who needs to travel light, fast, and watertight in the back-country. Professional-grade components include a Laerdal® CPR Mask with O2 valve, SAM® Splint, and deep stock of bandages, dressings, and medications, as well as a pull-out Ultralight / Watertight .9 kit to let you keep weight to an absolute minimum on summit trips.