S FLASK 400/13 INSUL 42 Sport Bags The supportive 3D Minima highback

The supportive 3D Minima highback is paired with a Response Pad

response and an engineered mesh upper with Sensifit for just the right amount of comfortable hold

With Matryx® mesh

with the wider instant fit they want

while the optimized

S FLASK 400/13 INSUL 42 Sport Bags The supportive 3D Minima highbackWeve 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.