which are placed away from the widest parts of the feet to minimize chafing

Antimicrobial HeiQ V-Block treatment on the Interior mesh fabric filter pocket

thus achieving extraordinary comfort and functionality

toggle to the infrared LED light indicator

NALGENE Wide Mouth Glow Shop By Size_LARGE/EXTRA LARGE which are placed away fromNalgene bottles are now made with a revolutionary resin powered by new recycling technology that transforms plastic destined for landfills into high performance BPA BPS free bottles. This material is derived from 50% waste plastic (using ISCC certified mass balance), further offsetting the use of fossil fuels and lowering greenhouse gas emissions. Features: BPA BPS Free So you can drink water that's safe and tastes great. Built to Last Our durable