The YETI Rambler® 12 oz (355 ml) Colster® Can Cooler (Version 2.0) is the ultimate heavy-duty drink insulator designed to keep standard cans and bottles "straight-from-the-cooler" cold. Unlike thin foam koozies, it uses double-wall vacuum insulation to lock in temperature and a "No Sweat" design to keep your hands dry. The 2.0 model features a more streamlined aesthetic and an updated gasket that secures your beverage with just a quarter-turn.
Technical Specifications
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Brand: YETI®
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Item Name: Rambler® 12 oz Colster® Can Cooler 2.0
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Capacity: Fits standard 355 ml (12 fl oz) cans and longneck bottles.
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Dimensions:
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Width: 7.9 cm
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Height: 12.4 cm
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Weight (Empty): Approx. 0.23 kg
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Material:
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Body: 18/8 Kitchen-grade Stainless Steel (Puncture- and rust-resistant)
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Insulation: Double-wall vacuum insulation
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Coating: DuraCoat™ Color (Resistant to chipping, fading, and cracking)
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Gasket: High-density polymer with rubberized seal
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Performance & Safety:
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Load-and-Lock™ Gasket: Secure quarter-turn mechanism to hold the can in place.
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No Sweat™ Design: Eliminates condensation to prevent slipping and water rings.
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Dishwasher Safe: The entire unit is safe for machine washing.
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Cup Holder Compatible: Fits in most standard car and boat cup holders.
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BPA Free: Yes.
What’s Inside the Box
YETI Colster® Can Cooler (1.0 vs. 2.0)
The Colster saw the most significant aesthetic and functional overhaul.
| Feature |
Colster 1.0 (Original) |
Colster 2.0 (New) |
| Gasket Design |
Full-thread screw (takes multiple turns) |
Quarter-turn "Load-and-Lock" gasket |
| Exterior Finish |
Exposed stainless steel ring at the bottom |
Full-body DuraCoat™ (color goes to the base) |
| Size/Weight |
Slightly chunkier and heavier |
Sleeker/Lighter (easier to hold) |
| Internal Fit |
Very tight, snug fit |
Improved internal tolerance (less friction) |
| Variants |
Only Standard 12 oz |
Added Slim (Seltzer) and Tall (16 oz |