Nathan SpeedDraw 2 18oz Ins. Flask Black/Reflective Silver, One Size

"What Our Gearhead® Experts Are Saying:""I recommend this one for runners who want cold water and space for essentials without wearing a belt. The insulation really helps on hot days, and the adjustable strap with thumb hole keeps the bottle stable without squeezing. I like the mesh pocket for carrying my phone during longer training runs.""When the temperature rises and the miles stack up, staying hydrated becomes part of the rhythm of the run. The SpeedDraw 2 18oz Insulated Flask from Nathan Sports keeps our water cooler longer while riding comfortably in our hand. Whether we’re heading out for marathon training miles, cruising neighborhood loops, or exploring dusty trail systems, it delivers quick access to hydration without slowing our pace. The double-wall insulated flask helps maintain cooler fluids, while the ergonomic bottle shape makes it easy to squeeze for quick bursts of hydration mid-stride. A fully adjustable strap with a chafe-free thumb hole allows for a relaxed, grip-free carry, and the expandable power mesh pocket securely holds a smartphone while a zippered pocket keeps keys or small valuables safe. Reflective elements on the flask and strap add visibility when early morning or evening runs stretch into low-light conditions."

Price: $43.95 from Backcountry