Ecovessel BOULDER TriMax Insulated Stainless Steel Water Bottle – 32 oz – Black Shadow

$34.95 $20.00

In stock

The BOULDER is a high performance, vacuum insulated hydration vessel that will keep your drinks hot or cold, hour after hour. Made from premium 18/8 stainless steel, it features our signature TriMax triple insulation – the 24 oz has been tested to keep liquids cold for 40 hours and hot for up to 12 hours.