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
HYDRATION
High-flow valve
Large 42mm opening
TPU & RF welded seams
Insulated flask
MISCELLANEOUS
Beyond lifetime guarantee
FABRICS
TPU: A plastic with multiple properties: elasticity, comfort, transparency, resists liquid penetration, taste free, PVC free, and non-toxic. Ideal for hydration bladders & tubes.
