Contigo Streeterville 40oz Insulated Tumbler

The Contigo Streeterville 40oz is a double-wall vacuum-insulated stainless steel tumbler that keeps drinks cold for up to 29 hours. It features a leak-proof multi-function lid that allows drinking with or without a straw, a durable handle for on-the-go use, and is cup-holder friendly. The entire design—lid, body, and straw—separates for top-rack dishwasher cleaning. Built from BPA-free materials with a limited lifetime warranty, it targets everyday commuters and travel users who want reliable insulation without premium pricing. Contigo's reputation for practical, leak-resistant drinkware gives this tumbler solid credibility in the mid-market segment.