Description
We’ve adapted our classic Soft Flask with dual-skin insulation to keep your water in liquid form in winter. The new bite valve evacuates any ice build-up with a quick squeeze and the handle provides extra grip, so you can drink easily on the move. Compatible with all our 42mm lids – including our summer versions to your liquids cool in the sun.
Features & Fabrics
Walter247 Verified Buyer –
Filled with ice and water and inside belt it stays nice and cool for about 1.5 hours at 30 degrees Celsius. Solid build