A lightweight, durable vacuum flask, the Light Vacuum 0.5L Flask from Primus is ideal for a range of outdoor adventures from hiking in the hills to making the office commute. Keeping your drinks hot for up to 24 hours and cold for up to 31, this flask is constructed with food-grade 18/8 stainless steel that won't retain or transfer flavours between drinks. With its wide opening for easy filling and cleaning, plus the twist-stop cap and included insulated cup, the Light Vacuum 0.5L Flask from Primus suits any plan you've got for the outdoors. 

Features: 

• Lightweight and durable vacuum bottle
• Double-wall vacuum insulation
• Keeps beverages hot (>50 °C) for up to 24 hours
• Keeps beverages cold (<12 °C) for up to 31 hours
• Includes a twist-stop cap and insulated cup
• Made of food-grade 18/8 stainless steel and does not retain or transfer flavours
• Wide opening for easy filling and cleaning
• Fits in most backpacks and cup holders
• BPA free and dishwasher safe

Specifications:

• Volume: 0.5L
• Brand colourway: Stainless Steel