Quite possibly the lightest handheld out there. How light? With the bottle, it weighs about the same as a couple of energy gels. When filled with fluid, the soft bottle collapses as you drink to keep sloshing to a minimum. A little pocket and pouches give minimalist runners just enough space for a house key and a hit of fuel.
- Made of 30-denier nylon, mesh and stretch-woven fabric that's soft and breathable
 - Stretchy X-shaped adjustable strap lets you carry it multiple ways
 - Includes a 500ml Body Bottle made of soft TPU with a silicone bite valve (dishwasher safe on top rack, BPA free)
 - Weighs 37g without the bottle, 72g with bottle
 - Small zippered pocket holds a key, lip balm or other small items
 - Gel pouches on the sides
 - Reflective accents for visibility