

What Our Gearhead® Experts Are Saying: “The Bum Bag W3 is the definition of functional minimalism. I use it everywhere—from bike commutes to travel days. It fits my phone, wallet, and keys perfectly, and the PU-coated fabric shrugs off rain without a second thought. It’s light, sleek, and built to last.” We rely on the Rains Bum Bag W3 for sleek, weatherproof organization wherever our day takes us. Built from Rains’ signature PU-coated fabric, it combines a smooth, modern look with an 8000mm waterproof rating to protect essentials from downpours or daily drizzles. Its compact shape packs just what we need—phone, wallet, keys, and more—without weighing us down. Dual coated-zip compartments keep our gear dry and easily accessible, while the adjustable webbing strap and quick-release buckle let us wear it crossbody, around the waist, or over the shoulder. Lightweight, durable, and understatedly stylish, this versatile bag brings Rains’ signature waterproof design to the rhythm of everyday life.
Price: $94.95 from Backcountry
| Merchant | Price | |
|---|---|---|
| $94.95 | Visit Store |
What Our Gearhead® Experts Are Saying: “The Bum Bag Mini W3 is my go-to when I just need the basics—phone, wallet, keys—without lugging a full backpack. It’s lightweight, waterproof, and super versatile. I can wear it crossbody on city walks...
"What Our Gearhead® Experts Are Saying: ""This tote has become my daily hauler. It’s sleek enough for the office but rugged enough to handle my bike commute. The coated PU fabric shrugs off rain, and the mix of handles and the detachable strap make...
"What Our Gearhead® Experts Are Saying: ""This wash bag has become my go-to for every trip. It fits all my essentials and the side buckles let me compress it to save space in my duffel. The waterproof PU fabric feels super durable and wipes clean easily,...