This flask offers superb performance, relatively light weight and a great price for what you get. The screw top has a slot down the side to allow easy pouring, while the lid can be used as a cup and has a plastic lining to prevent sore lips. You get instructions on the box too. This is a great flask that performs well.
Materials: stainless steel and cup, plastic stopper
Sizes available: 350ml, 500ml, 750ml, 1000ml
Made in Vietnam
Stockist details: tel. (0161) 432 0319; www.tatonka.com
Stores in UK: 50
Verdict: A great combination of features make this the best flask we tested.