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GSI Microlite 720 Twist Vacuum Bottle

GSI Microlite 720 Twist Vacuum Bottle
  • Color: Black
  • Color: Mountain View
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Rugged, streamlined stainless vacuum bottle keeps 750ml of hot drinks hot, cold drinks cold

Streamlined, tough, lightweight - the Microlite 720 Twist holds the cold for 24 hours, and keeps the heat for 12. And its advanced engineering goes beyond insulation.

The walls are impossibly thin – just 2mm – allowing GSI to shed a bunch of weight and streamline the profile without sacrificing durable performance.

The 18/8 stainless steel is tough and pure, and the secure twist-top is engineered for easy opening – even with gloves on.

Microlite Vacuum Technology – outstanding performance that’s 1/3rd lighter than traditional designs

Long-lasting double-wall insulation delivers 12-hour heat and 24-hour cold retention

18/8 stainless steel for outstanding purity and durability

GSI engineered 2mm walls minimize the footprint without sacrificing durability or performance

Secure twist cap with leverage lobe prevents leaks, is easy to open with gloves on

Integrated leash on lid provides easy attachment point

720ml (24.3 oz) size is great for day hikes, basecamping and daily use


Weight (lbs)   295g / 0.6500

Material         Stainless Steel, Polypropylene, Silicone

Major Dimension      710ml / 24 fl. oz.

Includes         Lid, 720 ml Vacuum Bottle

Dimensions    9.7x7.4x23.6cm / 3.8x2.9x 9.3”

CAUTION: Not for stovetop, microwave or oven use. Do not fill above neck of bottle. Inspect lid seal before use. Assure seals are clean, properly seated and not showing signs of wear. Always tighten and before transport. Contents may be very hot. Not for use with carbonated or fermented beverages. Handle with care. Keep out of reach of children and pets. Always respect hot liquids.



GSI Outdoors products are covered by a Lifetime Warranty against material and workmanship defects. Products found to be defective will be supplied with replacement parts if possible or altogether replaced at our discretion. GSI Outdoors reserves the right to make determinations as to the use of this policy. For product support, please call Customer service at 1-800-704-4474 or E-mail at



WARNING: Hand wash with mild detergent in hot water after use. Use only non-abrasive cloths and cleaners. Not suitable for storage of warm milk or baby food. Dishwashers may prematurely age components. Do not expose to bleach, cleansers containing bleach or ammonia. Should bottle no longer retain heat, discontinue use and please recycle the retired pieces.

Part Numbers

Option UPC MPN Store SKU
Black 090497670350 67035 BOT494236301