NEMO Equipment Inc.

Vortex Pump Sack

PU Polyester is a durable fabric made from polyester coated with polyurethane. It is lightweight and water-resistant, making it ideal for outdoor gear like sleeping pads and backpacks. This material helps ensure that your equipment can withstand various weather conditions, keeping you comfortable and dry during your adventures.

A pump sack is a bag designed to inflate sleeping pads and other inflatable gear without using your breath. By filling the sack with air and then using that air to inflate your pad, you avoid introducing moisture that can make the pad cold or damp. This is especially beneficial in cold weather or at high altitudes, ensuring a more comfortable sleeping experience.

Ultralight fabrics are extremely lightweight yet strong materials used in camping and backpacking gear. They help reduce the overall weight of your equipment, allowing you to carry more without feeling weighed down. This is crucial for long trips where every ounce matters, making your hiking experience more enjoyable and less strenuous.

A large-capacity chamber in a pump sack allows it to hold a significant amount of air before inflating your sleeping pad. This design means you can fill the sack quickly, making the inflation process faster and more efficient. It saves you time and effort, especially when setting up camp after a long day of hiking.

Condensation occurs when moisture from your breath enters the pump sack, which can make your sleeping pad damp. This is undesirable because a damp pad can lead to discomfort and coldness during the night. Using a pump sack helps minimize this risk by allowing you to inflate your pad without getting too close, keeping it dry and comfortable for a better night's sleep.

Most sleeping pads are compatible with pump sacks, but it's always best to check the manufacturer's specifications. Using a pump sack can enhance the inflation process and help maintain the integrity of your sleeping pad, ensuring it performs well during your outdoor adventures.