What Our Gearhead(R) Experts Are Saying:"This top tube pack is ideal for those ultra-distance races when I need more storage without losing access to essentials. The fully waterproof two-way zipper is easy to use on the go, and the pack fits securely, so I don't have to worry about shifting. The cable port is also a great touch, allowing me to keep devices charged as I ride."Engineered for ultra-distance races and intense bikepacking adventures, the Apidura Racing Long Top Tube Pack provides accessible storage for essentials like snacks, battery packs, and small tools. Crafted from Apidura's proprietary Hexalon waterproof laminate, this 2-liter pack keeps our belongings dry while remaining ultra-light and secure on the bike frame. Its fully waterproof two-way zipper and reinforced mounting straps ensure a snug, stable fit, even over rough terrain. Inside, the pack features a padded divider that allows for easy organization and protects electronics and fragile items. A protected cable port facilitates on-the-go charging, while high-contrast reflective graphics enhance visibility in all light conditions. This slim, thoughtfully designed top tube pack complements a full bikepacking setup, giving us the confidence to carry more essentials right at our fingertips.