Membrane microfilter for outdoor adventures and travel in a 3-pack. The Lifestraw Sip is a stainless steel drinking straw with a membrane filter specifically designed to remove microplastics, bacteria, and parasites from your drinking water. With its robust and durable stainless steel casing, it not only provides an eco-friendly alternative to single-use plastic straws but also offers a stylish and practical solution for on-the-go. The high-quality, leak-proof case ensures that you can transport the straw safely and conveniently, whether you're in a hotel, restaurant, or traveling internationally.

Effective water filtration. The membrane microfilter removes an impressive 99.999999% of bacteria, 99.999% of parasites, and 99.999% of microplastic particles from the water. Additionally, it filters out mud, sand, and other turbidity, allowing you to enjoy clean and safe drinking water at all times.

Durability and user-friendliness. With a filter capacity of up to 1000 liters and a pore size of just 0.2 micrometers, the LifeStraw Sip is extremely durable and efficient. Weighing only about 51 g (88 g including the case) and measuring a compact 25.4 cm in length, it is an ideal companion for outdoor adventures, hikes, or travel. Furthermore, the straw is BPA-free, making it particularly safe and health-friendly.

All product benefits at a glance:

• Effectively removes microplastics, bacteria, and parasites
• High-quality, leak-proof case for easy transport
• Durable stainless steel and BPA-free materials
• Filter capacity of up to 1000 liters for long-lasting use.