GSI Outdoors  MicroLite 1000 Classic

Features
• Incredibly lightweight, vacuum-insulated bottle provides 15 hrs. heat and 27 hrs. cold retention while being 1/3rd lighter than traditional designs.
• Impossibly thin, 2 mm walls are actually thinner than most single wall plastic bottles for an amazingly compact footprint that fits anywhere.
• 18/8 stainless steel boasts unrivaled purity and durability
• Secure, screw top cap includes leverage enhancing lobe which makes opening frozen bottles easy- even with mittens or gloves.
• Leash provides convenient attachment point.
• Glacier Stainless®: When it comes to durable, lightweight kitchenware, thousands of Boy Scouts can't be wrong. If you need kitchenware that can take a beating and keep on cooking, Glacier Stainless® is for you. Each piece is made of high-grade 18/8 stainless steel and built to last for years to come.
• Dimensions: 4.7" x 3.6" x 8.3"
• Weight: 13 oz
• Includes: Lid, 1 L Vacuum Bottle.