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 hours. Hydro Flask 32 oz Lightweight Chug Cap Bottle - Emerald Green | Green | Christy Sports