Designed with surf in mind. For those who need a pack that takes each day like an adventure. Whether being fully stocked for a day at your local beach or hiking into your favorite mysto spot, make sure you have what you need. This product can expose you to chemicals including Di(2-ethylhexyl) Phthalate (DEHP)and Diisononyl Phthalate (DINP, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.