21 Oz Standard Flex Straw Cap Dew Comfort middle-of-the-road size -TempShield™ insulation eliminates

middle-of-the-road size -TempShield™ insulation eliminates condensation and keeps beverages cold up to 24 hours and hot up to 12 hours -Durable 18/8 Pro-Grade Stainless Steel construction -BPA-Free and Phthalate-Free -Compatible with Standard Mouth Insulated Sport Cap -Lifetime Warranty

We just threw in the iconic JanSport styling as a delightful bonus

but nobody else can quite achieve

this European backpack makes an excellent choice for your next adventure

21 Oz Standard Flex Straw Cap Dew Comfort middle-of-the-road size -TempShield™ insulation eliminatesFlex Straw Cap makes cold refreshment that much easier Flex Straw Cap is leakproof when closed, to transport without worry Flex Strap is easy to transport and comfortable to carry Honeycomb Insulated Cap Insulated Cap for maximum temperature retention Made with 18 8 pro grade stainless steel to ensure durability, pure taste and no flavor transfer TempShield double wall vacuum insulation keeps beverages cold up to 24 hours and hot up to 12 hours Color