the Original RiverMag Fly Box features automatic storage when time is of the essence

RIO's proprietary coating technology

Cushioning spacer mesh over die-cut foam provides active ventilation and a contoured fit

Zip-up hand pockets are perfect for stashing valuables

Mesh pocket bags allow air to flow

Columbia Men's Wanoga™ Lightweight Pant Discontinued the Original RiverMag Fly BoxA sun shielding, stain repellent adventure pant featuring a reinforced knife pocket. Details PERFORMANCE PANTS Move with ease on hot, sunny hikes in these stain repellent adventure pants built with UPF 50 sun FUNCTIONAL STORAGE Multiple pockets carry your small trail essentials, including a tough reinforced knife clip pocket. FIND YOUR FIT Adjust at the cuffs and waist for a just right fit. Crafted with our best fit, features, and tech, Titanium gear