40 fl. oz. Tumbler

The Glacier Peak Biggie tumbler offers exceptional hydration with its generous 1.18L (40oz) capacity, reducing the need for frequent refills.

Crafted from double-walled stainless steel, it maintains your drinks hot for up to 10 hours or cold for extended periods. Its powder-coated finish ensures durability, while the thick handle provides a secure, comfortable grip.

The rotating silicone tab allows easy switching between open-hole drinking and straw sipping (straws sold separately).

Designed with a narrow base, it fits most cup holders and comes packaged in an eco-friendly kraft paper box. Ideal for those seeking reliable, long-lasting beverage temperature control.