Grow What Your Father Gave You 40 oz Tumbler Mug | Black polar-20w flip-straw lid - Easy-sip straw

flip-straw lid - Easy-sip straw lid is designed to flip up for sips

9 oz double wall 18/8 stainless steel tumbler with copper vacuum insulation

The Hydration Equation calculates your daily goal based on personal factors unique to you

sweat-free and colorful

This powder coated 22 oz tumbler by Polar Camel has limited branding (except a logo on the bottom and on the standard lid)

Grow What Your Father Gave You 40 oz Tumbler Mug | Black polar-20w flip-straw lid - Easy-sip straw40 oz. Double wall, vacuum insulation Dual purpose push on clear lid slider matches mug color Flexible wide silicone straw High quality construction with powder coated finish