Trek Tumbler color_OKST Fits Most Cup Holders: All

Fits Most Cup Holders: All Cruiser and Slim Cruiser tumblers will fit normal sized cup holders

Cupholder Friendly: Take us with you in the car

Eco-Friendly: The state-of-the-art BPA-Free Tritan material is durable and lightweight made for everyday convenience

Not recommended for use with carbonated beverages

Kids Backpack: The 25L Ellis Backpack is designed for ages 8 and up

Trek Tumbler color_OKST Fits Most Cup Holders: AllCupholder Friendly: Tapered shape with handle makes it the ideal cup to take on the go. Leak Resistant Insulated Lid Two straws included one color matched and one clear Tritan plastic straw. Sweat Free Exterior: Double wall insulation prevents condensation and keeps beverages hot or cold for hours. Durable: Made without lead, BPA and Phthalate. Pat Pat Pend.