Built to the same high standards and offering the same feature set as our adult packs, the Ace 75 is intended for the next generation of environmental stewards. With up to 5 inches inches of torso length adjustability and a lengthening Fit-on-the-Fly(TM) hipbelt, this pack was designed to grow along with its young adult users. A ventilated Airspeed(TM) suspension transfers the weight of the pack?s contents off the back, allowing for a comfortable and breathable carry experience. Venturing out in less-than-ideal weather? A removable raincover can be quickly deployed to protect your backcountry essentials.