The 1L DURO FLASK is a rugged and reliable hydration solution built for those who demand performance in the field or on the trail. Featuring an advanced double-walled insulated construction, this flask is designed to maintain your beverage’s temperature for extended periods. The high-grade stainless steel body ensures maximum durability against drops and impacts, while the specialized easy-pour stopper system guarantees a leak-proof experience even when stored horizontally in a rucksack. For added convenience, the insulated screw-on lid doubles as a functional drinking cup, making it the perfect all-in-one companion for tactical missions, long treks, or daily professional use.

Features of 1L DURO FLASK:

• Double-Walled Insulation: Advanced thermal barrier that keeps drinks hot or cold for hours, preventing external condensation.

• Leak-Proof Stopper System: Engineered for an easy, controlled pour while ensuring a 100% airtight seal when closed.

• Dual-Function Lid: The heavy-duty screw-on lid is designed to be used as a convenient drinking cup.

• Premium Stainless Steel: Constructed from high-quality, food-grade stainless steel for superior rust resistance and durability.

• Tactical Capacity: A generous 1-litre volume provides ample hydration for full-day excursions.

Specifications:

• Material: High-grade Stainless Steel.

• Capacity: 1 Litre.

• Size: 34 x 8 x 8 cm.

• System: Easy-pour / Leak-proof stopper.

• Design: Double-walled vacuum insulation.

Ideal Uses: Tactical field operations, long-distance hiking, camping, worksite hydration, and survival kits.

Keep your fuel at the perfect temperature! Order the 1L DURO FLASK from Swiss Tactical today!