LW32LWFS Hydro Flask 32 Ounce Lightweight Wide Flex Straw Cap Joyfully lightweight! The same Hydro Flask insulation and durability you love in a sleek, lightweight design. Flip it and sip it with they Hydro Flask Lightweight Bottle with Flex Straw Cap. With a comfortable, perforated, air strap, the closeable, leakproof straw cap is easy to open and close with one hand, for on-demand hydration. The smooth, sleek bottle easily into bags and totes while keeping your drinks cold up to 24 hours. 24 hours cold TempShield double-wall vacuum insulation Leakproof when closed Closeable straw cap Won't retain odors or leftover flavors Durable stainless steel Lightweight perforated strap Lightweight aluminum flex pivots Wide Mouth Note: Flex Straw Cap not intended for use with hot liquids Size & Dimensions Size: 32 oz Diameter: 3.15" Height: 12.10" Weight: 0.87 lb Product Care Not for use on a stove, in a microwave or freezer