Hydro Flask Standard Mouth 21OZ - Reef SIZE:One Size Cut from a lightweight durable

Cut from a lightweight durable wind-resistant nylon with a polyester mesh lining

Utilising a lightweight Pertex Quantum Pro nylon

Produced in a post-consumer mini rip stop with a slight puckered design to hold the fabric away from the skin

constructed in a cotton-rich

while the exterior yarn boasts excellent water-repellency to prevent moisture returning

Hydro Flask Standard Mouth 21OZ - Reef SIZE:One Size Cut from a lightweight durableA highly impressive insulator, which is capable of keeping your coffee warm for up to 12 hours or your water cool for up to 24 hours. The slim profile makes it easy to slot into the side of your pack.