This premium large-capacity flask is engineered with a 316 stainless steel inner core for maximum hygiene and heat retention. The 750ml volume provides the extra hydration you need while maintaining a slim profile that fits most bag side pockets. Its vacuum-sealed technology ensures your favorite beverages stay at the ideal temperature from your first sip to your last.
High Capacity: Generous 750ml volume is ideal for long commutes, gym sessions, or outdoor excursions.
Medical-Grade 316 Liner: Upgraded 316 stainless steel interior offers superior corrosion resistance and no metallic aftertaste.
Extended Thermal Performance: Double-wall vacuum insulation keeps liquids hot for up to 18 hours or cold for 24 hours.
Tough & Portable: Features a scratch-resistant metallic finish and a reinforced carrying strap for easy transport.
One-Handed Utility: Ergonomic body shape provides a comfortable grip for pouring and drinking.
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