Pendleton partnered with Klean Kanteen and have added the National Park stripe designs. Like Pendleton blankets, these Klean Kanteen stainless steel bottles are made to last a lifetime and are a safe alternative to plastic or lined aluminum. BPA-free metal bottle is made from high quality, 18/8 food-grade stainless steel. The bottle is 27 ounces and fits in most cup holders and many bike cages. Decorated with the vintage Glacier Park logo and stripes.