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Construction Deep-Dive

DISSECTING THE
DARK KNIGHT.

Every weld, gasket, and surface treatment on the POWCAN 26 oz Insulated Water Bottle is engineered for maximum thermal stability and leak-proof performance. Here is our detailed construction teardown.

Lid Mechanics

Savor Slow, Chug Fast

The versatile 2-in-1 lid simplifies beverage access. Flip up the straw to sip easily while working out or driving, or use the wide-mouthed spout for pouring and fast chugging when you need maximum hydration. The leak-proof gasket system ensures not a drop spills even when shaken upside down.

POWCAN 2-in-1 Lid Detail
POWCAN Vacuum Insulation detail
Material Science

Double-Wall Vacuum Insulation

POWCAN features double-wall vacuum insulation to lock in temperature. By removing air molecules between the inner and outer 18/8 stainless steel walls, it eliminates conduction and convection. Keep your drinks ice-cold for 24 hours or cozy warm for 12 hours, with zero exterior condensation.

POWCAN 26 oz water bottle lifestyle cup holder view
Road Trip Companion

Perfect Cup Holder Fit

STRUCTURAL SPECS DISSECTION

1. 18/8 Stainless Steel Body

Made from commercial kitchen-grade steel that refuses to dent, rust, or puncture. Completely flavor-neutral.

2. 100% BPA-Free Components

No toxic chemicals or plastics. Every part of the bottle and lid is food-grade certified.

3. Wide Mouth Opening

Ensures easy cleaning and makes adding ice cubes effortless. Accommodates standard bottle brushes.

4. Loop Carry Handle

Integrated solid carry loop on the lid makes it highly portable for travel, sports, and school commute.

THERMAL COMPLIANCE AUDIT

POWCAN 26 oz Thermal Audit & Feature Test

Watch Review
POWCAN 26 oz Thermal Audit & Feature Test

TECHNICAL SPECIFICATIONS SHEET

Capacity & Volume
26 Fluid Ounces
Construction & Material
18/8 Food-Grade Stainless Steel, BPA-Free, Double-Wall Vacuum
Temperature Retention
Cold for 24 Hours, Warm for 12 Hours
Lid & Components
2-in-1 Lid with Integrated Straw & Spout, Straw Cap Type
Dimensions
11.61" H x 3.19" W x 3.19" L (Fits standard car cup holders)
Item Weight
0.95 Pounds (Empty)
Special Features
Leak-Proof, Wide Mouth Opening, Carry Handle Loop
Care & Maintenance
Dishwasher-Safe Lid, Handwash Bottle Body Recommended

CONSTRUCTION & SPECS FAQS

To preserve the Dark Knight matte finish and maintain the integrity of the high-vacuum seal, we recommend hand washing the bottle body. The lid is 100% dishwasher safe (top-rack).

18/8 stainless steel contains 18% chromium and 8% nickel. This makes it highly resistant to corrosion, rust, and acid degradation, ensuring your water never has a metal taste.

Yes, with a base diameter of 3.19 inches, it fits standard bicycle bottle cages as well as standard car cup holders.

POWCAN, DARK KNIGHT, 2-IN-1 LID are trademarks of POWCAN Coolers, LLC.

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