Inspired by nature, Corkcicle's Walnut Wood Collection of canteens, tumblers, and stemless tumblers lets you hydrate in style. With a warm, woodgrain pattern and sleek, matte finish, you can enjoy your favourite cold or hot beverage anytime, anywhere. Crafted from stainless steel with proprietary triple insulation, the canteens keep drinks cold for up to 25 hours or hot for up to 12 hours. All pieces have slip-proof silicone bottoms and easy grip sides. 

• The Sport Canteen lid has a drink-thru straw and folding metal handle