ESA Logo Insulated Water Bottle | 22oz Copper Vacuum Insulation

Built for long days fueled by curiosity and careful observation, this 22 oz copper vacuum insulated bottle is a dependable companion for ESA members, entomologists, and insect enthusiasts on the move. Its tall, streamlined design slips easily into backpacks and side pockets while remaining comfortable to carry between commutes, field sites, lecture halls, and workshop benches.

Crafted from double‑wall stainless steel with copper insulation, the bottle locks in heat or chill for hours—keeping coffee warm through early surveys and water cold during afternoon travel. The exterior stays completely free of condensation, so it won’t leave rings on desks or slip from your grip. A durable powder‑coat finish resists scratches and fading, ensuring it looks just as professional after daily use as it did on the first day.

The wide mouth makes filling and cleaning easy and accommodates ice cubes without hassle. A secure, spill‑resistant screw‑on lid with a stainless steel loop provides peace of mind when tossing it into a bag and doubles as a convenient carry point. Lightweight and BPA‑free, this bottle is designed for steady, everyday reliability—much like the work it supports.

Finished with the Entomological Society of America logo, it’s a functional, understated way to stay hydrated while representing your connection to the entomological community.

All proceeds from your order support the Entomological Society of America (ESA), a nonprofit organization founded in 1889 that advances insect science for the benefit of society. Through ESA, your support helps researchers, educators, students, and professionals tackle global challenges—such as food security, invasive species, public health, and environmental resilience—turning curiosity about insects into meaningful, world‑wide impact.

Product features
- Copper-insulated double-wall stainless steel for superior temperature retention
- No exterior condensation — stays dry to the touch
- Spill-resistant screw-on lid with sturdy stainless steel hand loop
- Wide opening fits ice cubes and simplifies filling and pouring
- Durable powder-coat finish — scratch and fade resistant; BPA-free

Care instructions
- Hand wash only