The Alpine Star is SIGG’s premium insulated bottle built for performance in demanding conditions. Designed with copper-coated double-wall vacuum insulation, it keeps drinks hot or cold for extended periods while remaining tough and reliable. With anti-slip surfaces, a stable silicone base, and a functional cap system, it is engineered for outdoor use where durability and temperature control are essential.
Features
Copper-coated double-wall vacuum insulation for maximum temperature retention
Keeps drinks hot up to 15 hours and cold up to 56 hours (0.5 L version)
Anti-slip grip, distinctive grooves and silicone base for stability
Leak-proof closure with Twist&Pour cap and integrated drinking cup
Compatible with carbonated drinks
BPA-free and made with 90% post-consumer recycled stainless steel
 
 
SPECIFICATIONS
Model: Alpine Star
Dimensions: 238 mm height × 68 mm diameter (0.5 L version)
Weight: 305 g (0.5 L version)
Materials: Stainless steel body, silicone base, copper lining
Country of origin: China