Details
SKS's Base Bag carries your on-the-go essentials. It fastens to your seatpost and saddle rails with Velcro and it's available in a wide range of sizes to ensure there's one that fits your needs. Plus, the reflective accents add visibility in low-light situations.
X-Small: 18 cubic inches
Small: 30 cubic inches
Medium: 55 cubic inches
Large: 60 cubic inches
X-Large: 85 cubic inches
XX-Large: 110 cubic inches