Heavy Duty 2L In Stock

RuggedFlask 2L

High-capacity double-wall insulated canteen engineered for demanding expeditions and all-day outdoor hydration.

Price: C$ 55.00

Features food-grade 18/8 stainless steel, reinforced rubberized base bumpers, ergonomic paracord survival loop, and up to 36 hours of ice-cold temperature retention.

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BPA & Phthalate Free

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Built for Heavy-Duty Outdoor Expeditions

When a standard half-liter canteen falls short during backcountry treks or rigorous work shifts, the RuggedFlask 2L delivers uninterrupted hydration with unmatched thermal efficiency.

Crafted from reinforced double-wall 18/8 kitchen-grade stainless steel, this 2-liter vessel keeps ice frozen for up to 36 hours and piping hot beverages steaming for 18 hours. The heavy-gauge steel casing resists heavy impacts, accidental drops on rocky trails, and extreme thermal fluctuations without puncturing or degrading insulation.

Equipped with a wide-mouth opening for rapid ice refills, a secondary leakproof pouring spout, and an integrated paracord utility lanyard, it transitions smoothly from remote campsites to rugged job sites. A textured matte coating ensures a confident non-slip hold in wet or freezing environments.

Extreme Capacity Hydration

Ready for Your Next Expedition?

Order your RuggedFlask 2L today and enjoy fast Canada-wide delivery directly to your door.

Key Engineering & Construction Highlights

Dual-Wall Vacuum Chamber Advanced copper-lined vacuum barrier prevents exterior condensation and locks beverage temperature in all seasons.

High-Density Paracord Strap Detachable military-spec utility cord handle allows comfortable one-handed carry or easy carabiner pack attachment.

Protective Silicone Armour Shock-absorbing silicone base boot protects against trail impacts, dents, and surface sliding.

100% Leakproof Dual Cap Wide filling port paired with a screw-down sip nozzle guarantees zero spills even when turned upside down in transit.

Maintenance & Usage Guidelines

Step-by-Step Care Instructions

Wash with warm water and mild dish detergent using a long-reach bottle brush before initial trail use.
Detach the paracord handle and silicone boot prior to deep cleaning or sanitizing the stainless steel body.
Hand washing is recommended for the outer coating; caps and silicone seals are top-rack dishwasher safe.
Store with the spout and cap loosened to allow complete airflow drying between multi-day adventures.

Technical Specifications

Total Liquid Volume	2000 ml (67.6 fl oz)
Body Construction	Pro-grade 18/8 Stainless Steel with Copper Barrier
Cold Retention Rating	Up to 36 Hours (with Ice)
Hot Retention Rating	Up to 18 Hours
Dimensions & Dry Weight	33.5 cm x 12.0 cm (13.2" x 4.7"), 890 g