ICONIC DESIGN WITH PURPOSE: SIGG's passion for design is reflected in this iconic water bottle that even made its way to the Museum of Modern Art in New York City. Choose a metal water bottle and help shape the future. LEAKPROOF WATER BOTTLE: Featuring a secure screw cap, this SIGG water bottle is completely leakproof, even when filled with carbonated drinks and carried upside down. Perfect for every adventure, whether in the city or the great outdoors. LIGHTWEIGHT PREMIUM MATERIAL: Crafted from a single piece of high-quality, 100% recycled aluminium, this water bottle is exceptionally lightweight, durable and fully recyclable. Designed to fit comfortably into most bags. SAFE DRINKING EXPERIENCE: All materials used in SIGG water bottles are free from harmful substances, including oestrogen-mimicking compounds and phthalates. Enjoy every sip from this odourless, tasteless and BPA-free water bottle. MADE IN SWITZERLAND: With over 110 years of expertise, SIGG combines precision engineering with a passion for metal and design to create premium-quality water bottles renowned for their innovation and craftsmanship.