Explorer Flask Duo 1L

Durable insulated flask for outdoor adventures

Discover the perfect companion for keeping your drinks at the ideal temperature, whether you're organizing team-building events, corporate outings, or promotional giveaways. This 1L vacuum-insulated stainless steel flask is designed for reliability and style, making it an excellent choice for businesses looking to provide branded hydration solutions to clients, employees, or event participants.

Key features that enhance everyday use

Built to withstand the rigors of any adventure—from hiking trails and beach days to snowy slopes—this flask features a reinforced structure and durable construction that ensures long-lasting performance. Its vacuum insulation technology maintains beverages piping hot for up to 5 hours or refreshingly cold for up to 15 hours, helping recipients stay energized throughout the day.

Leak-proof by design, the flask includes a secure steel cap lid with a convenient one-handed pouring mechanism, preventing spills during transport or use. It comes complete with two double-walled stainless steel cups, each with a wide base for superior stability on uneven terrain—ideal for picnics, workshops, or outdoor team events. A sturdy nylon strap allows for easy carrying or hands-free pouring, while a silicone gasket keeps everything drip-free when the cups are stowed inside.

For added convenience, the flask is dishwasher-safe (simply remove the strap first), making cleanup effortless after busy days. With a 1L capacity and a compact 95mm diameter, it's portable yet spacious enough to share, promoting camaraderie among colleagues or attendees.

Materials and safety for peace of mind

Crafted from high-quality stainless steel and polypropylene, this flask prioritizes safety and sustainability. It's free from bisphenol A (BPA), and all materials comply with the EU Food Safe Directive 1935/2004/EC and 2020/1245, as well as REACH Regulation (EC) No. 1907/2006. It also adheres to the Stockholm Convention and EU/UK PoPs Regulation, with total fluorine content under 50 ppm—ensuring it's a responsible choice for eco-conscious brands.

Presented in an elegant gift box, it's ready for immediate distribution at conferences, trade shows, or as thoughtful employee appreciation gifts.

Customization options to boost your brand

Elevate your promotional strategy by personalizing this flask with your company logo or event branding through our expert printing services. Available in large quantities, it's a cost-effective way to increase visibility and loyalty—imagine your logo staying front and center as recipients sip during hikes, meetings, or festivals. Custom designs not only reinforce your message but also provide a practical, high-perceived-value item that recipients will use repeatedly, extending the reach of your marketing efforts.

Whether for marketing campaigns, staff incentives, or event swag, this flask combines functionality with promotional power, helping you make a lasting impression while keeping everyone hydrated and refreshed.