When you want the convenience of one-handed drinking, without having to bend over, grab the EcoVessel Summit Insulated Straw Bottle. The ergonomic shape of the Summit makes it easy to grasp whether you're on the slopes, in yoga classes or in the city. The Summit Reusable Sports Water Bottle with Straw features our exclusive TriMax insulation, so your drinks will stay cold for up to 36 hours. Grab the Summit, lift the spout and stay hydrated with cool, cold water all day. The Summit sports bottle is compatible with the Perk and Boulder lids.