Grand Teton Thermos, engraved and ready to adventure.

This 20 oz canteen is custom engraved with a topographic map of Grand Teton pressed into matte black stainless steel and finished with a real bamboo top. Double-wall insulation keeps cold drinks cold for up to 18 hours and hot drinks hot for up to 10, so it's ready for whatever the day throws at you. Take the mountains home with you, literally.

• 20 oz (590 mL) capacity
• 100% food-grade 18/8 stainless steel, matte black finish
• Real, sustainably harvested bamboo top
• Custom engraved topographic map of Grand Teton National Park
• Keeps cold drinks chilled 12 to 18 hours, hot drinks 8 to 10 hours
• 8.25 in height (to top of cap, not including handle), 2.85 in outer diameter
• Hand wash in warm soapy water