32 oz Lightweight Wide Flex Chug Cap Color:Emerald Green O Fit Insole and Ortholite:

O Fit Insole and Ortholite: O FIT Insole® featuring Ortholite® Eco™ Originals™ and Hybrid™ eco contents with fully recycled moisture wicking top layer

4 blank inserts

modern fit

Continuous cycle through rainbow colors with strobe and solid color modes

32 oz Lightweight Wide Flex Chug Cap Color:Emerald Green O Fit Insole and Ortholite:The same Hydro Flask insulation and durability you love in a sleek, lightweight design. The leakproof Lightweight Chug Cap features a chug style for fast hydration and a perforated, airy strap. The narrow chug spout provides a convenient, controlled flow to quickly quench your thirst, while the wide mouth cap easily fits ice cubes to keep things cool. The smooth, sleek bottle easily slides into bags and totes while keeping your drinks cold up to 24