Primus PRIMUS Vacuum Bottle Termoska flask for hikers

The double‑walled vacuum Primus PRIMUS Vacuum Bottle is a flask designed for hikers and campers who need reliable temperature retention for hot or cold drinks. Available in 0.5 L and 1.0 L volumes, it pairs durable materials with a simple, leak‑resistant closure.

Key benefits

• Vacuum double‑wall construction delivers long‑lasting thermal insulation for hot and cold beverages.
• 18/8 stainless steel construction offers corrosion resistance and a neutral taste contact.
• Quick‑Stop (twist/stop) closure allows fast pouring and secure sealing without dripping.
• The cap doubles as an insulated cup, so no extra drinkware is needed.

Suitable for day hikes, camping trips and everyday outdoor use in cool or warm conditions; built to withstand normal knocks and bumps encountered on trails.