Kool ties aren’t a kooky novelty tie that you dig out for Christmas parties, they’re a cooling bandana that you sling around your neck to lower your temperature in the sweltering heat.

Kool Ties have polymer crystals sewn into them, so just submerge it in water for 30-45 minutes, hang it up for 5 minutes to dry, and you're set! The water absorbed by the tie will evaporate through the mesh fabric – naturally cooling you in the process. The effect is also continuous and will last for around 2-3 days before you’ll need to soak it again.

You can even keep them in the fridge before you head out to help your body cool down even more if it’s a particularly hot day. These neckties are so versatile, you can take them travelling to a tropical climate, on summer hikes, and even to work if you’re going to be outside – so they’re an absolute must when the weather is scorching hot.

• A bandana that cools body through evaporation
• You don’t need anything to activate it just water
• Never needs to be refrigerated or frozen
• Submerging it for 30-45 minutes in water will last for 2-3 days
• Hang up to dry when not in use