Trek Tumbler color_MUG-BS The pressure may cause the

The pressure may cause the lid to loosen

adjustable shoulder straps with reinforced stitching and buckle

Cupholder Friendly: The 10oz-30oz Summit water bottles fit in most cup holders

Waterproof Material: Durable and easy to clean for worry-free use

adjustable crossbody strap

Trek Tumbler color_MUG-BS The pressure may cause theCupholder 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.