Double-Wall Vacuum Insulated Stainless Steel: Keeps your drinks the perfect temperature - hot or cold - for journeys short and long

and LYCRA® SPORT for lasting comfort

Create full meals & hot beverages

FluxRing technology allows Flash to heat with extremely high efficiency

Medium (38-40)

SIGG Alpine Star 0.5L Bottle-Assorted Colours Color:Black Double-Wall Vacuum Insulated Stainless Steel:The SIGG Alpine Star 0. 5L Bottle When your breath freezes and the wind whips your face it's your reliable companion. The Alpine Star is the thermal bottle for real adventures lightweight, sturdy and made for everything that awaits you outdoors. Whether at icy heights or in rough terrain: it keeps your drink hot or cold for as long as you need it. With its copper coated double wall insulation, it retains heat for up to 15 hours and cold for up to 56