Mountainsmith Day Pack Color:Heritage Black With its vented lens

With its vented lens

Note: These boots tend to run small

Nylon interior yoke and collar band

2 Volts Rated Capacity: 700 mAh at 21°C (70°F) Based on 140 mA (0

With its generous brim and three color options

Mountainsmith Day Pack Color:Heritage Black With its vented lensOne of the industry's first lumbar packs, the Day is known for its function first design. After 40+ years in our line, we've revamped this classic built with Delta Wing Compression and added more functionality for efficient storage on and off trail. The lumbar pack that started the craze in the 80s, the Day pack lives on in its modern incarnation as a favorite of hikers and outdoor minded travelers. With a broad swath of versatile uses, this pack