GSI Outdoors Microlite 1000
GSI Outdoors Microlite 1000, Features of the GSI Outdoors Microlite 1000 Incredibly lightweight, vacuum-insulated bottle provides 18 hrs. heat and 32 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 Fabric Details Stainless steel, Polypropylene, Silicone