Trek Tumbler Ponderosa Versatile: Turn your Summit water

Versatile: Turn your Summit water bottle into a tumbler

Multi-Purpose: The Hudson is a multi-purpose pouch

Easy to Use: The double zipper top opens wide and the interior has an expandable mesh pocket

New and improved: Firmer structure and superior lining for a more premium lunching experience

Trek Tumbler Ponderosa Versatile: Turn your Summit waterCupholder 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.