Ultralight titanium thermos with vacuum insulation for hot or cold drinks. Durable, corrosion-resistant and ideal for travel or outdoor use.

Designed for lightweight performance and long-term durability, this ultralight titanium thermos delivers reliable insulation for hot or cold drinks wherever you go. Crafted from premium titanium, it combines strength, corrosion resistance and a clean, non-reactive interior that preserves the natural flavour of your beverage.

The vacuum-insulated construction helps maintain temperature for extended periods, making it ideal for hiking, bikepacking, camping or daily commuting. Its slim cylindrical shape fits easily into backpacks, cup holders or travel bags without adding unnecessary weight.

Unlike coated stainless steel alternatives, titanium resists odours and flavour transfer, ensuring every refill tastes fresh. The insulated lid and secure closure system minimise leaks while maintaining heat retention. Finished in a bold titanium colour treatment, it balances performance with a distinctive, modern look.

Whether you’re packing coffee for an early fishing start or keeping water cool on a long trail, this thermos offers dependable hydration in a lightweight format built for serious outdoor use.

SPECIFICATIONS

• Brand: BOUNDLESS VOYAGE
• Material: Titanium
• Capacity: 401–500ml Range
• Insulation: Vacuum Thermal Insulated
• Design: Ultralight Cylindrical Flask
• Function: Maintains Hot or Cold Temperatures
• Use: Hiking, Travel, Outdoor Sports, Daily Commuting
• High-Concerned Chemical: None

Lightweight, durable and built for performance, this titanium thermos provides premium insulation for both outdoor adventures and everyday use.