Bum Bag Size:No Size From mountain trailheads to morning

From mountain trailheads to morning yoga practice

One large removable clear plastic pocket for liquids (TSA compliant)

Customizable to ensure the perfect fit and light to make sure you don’t end the day with lead legs

See more with cylindrical style goggles and a women's-specific fit

Bum Bag Size:No Size From mountain trailheads to morningIntroducing the Nils Bum Bagan emblem of style and practicality that caters to the modern explorer in you. Whether you're venturing through the urban jungle or embarking on a weekend escape, the Nils Bum Bag is your trusty companion for keeping essentials within arm's reach while elevating your fashion game. Crafted with meticulous attention to detail and using high quality materials, this versatile bag seamlessly blends functionality with a