The Black+Blum Explorer Bottle Large – 850ml is a rugged vacuum insulated bottle designed for both outdoor adventures and everyday use. Built by Black+Blum with durability and functionality in mind, the Explorer Bottle combines high-quality stainless steel construction with a distinctive ribbed design for strength and grip, while keeping drinks cold for 24 hours or hot for 12 hours.

• 100% Stainless steel bottle with silicone seal and nylon paracord carry loop
• Double-walled vacuum insulation keeps drinks cold for up to 24 hours or hot for up to 12 hours
• Reinforced ribbed body for improved strength and grip with a leak-proof lid and smooth drinking spout