21 Oz Standard Mouth Flex Cap & Boot Range Size:US:21 OZ and the water-resistant construction protects

and the water-resistant construction protects your items from the elements

INTERIOR FEATURES - RFID blocking material to protect your personal information EXTERIOR FEATURES - Small crossover vertical

Sized-down for everyday use

It works with all Wide Mouth bottles and

The exterior is water repellent

21 Oz Standard Mouth Flex Cap & Boot Range Size:US:21 OZ and the water-resistant construction protectsVersatile, middle of the road size TempShield insulation eliminates condensation and keeps beverages cold up to 24 hours and hot up to 12 hours Durable 18 8 Pro Grade Stainless Steel construction BPA Free and Phthalate Free Compatible with Standard Mouth Insulated Sport Cap Limited Edition TempShield Our unique double wall vacuum insulation protects temperature for hours. Cold drinks stay icy cold and hot drinks stay piping hot so you can stay