ROCKBROS Bike Triangle Frame Bag Top Tube Bag with Water Bottle Pouch | 2L Large Capacity Adjustable Straps Multi-Pocket Organizer, Reflective Strips for Road & Mountain Bikes(Clashing Geometry – Black & Blue)

VERSATILE ORGANIZATION WITH MULTIPLE POCKETS: Includes a dedicated mesh pocket for internal organization, a side pump holder for mini pumps, and an external side pocket for quick-access items like your phone or wallet. The built-in key hook keeps small items secure

RIGID KEEL SUPPORT & SHAPE RETENTION: Built with PE board keel support, this bike bag maintains its structured shape and resists deformation when mounted. It protects your belongings from being crushed by impacts, keeping your items safe on rough rides

WATERPROOF SEALED ZIPPER & DURABLE MATERIAL: Features a heat-pressed waterproof zipper to keep rain and splashes out. The high-quality, wear-resistant fabric protects your essentials from the elements, making it a reliable choice for daily rides. While it offers solid protection in wet weather, we recommend avoiding extended exposure to heavy downpours for optimal performance

SECURE & ADJUSTABLE MOUNTING SYSTEM: Comes with 4 hook-and-loop straps with 9 adjustable positions, allowing you to customize the fit to your bike frame. The straps keep the bag firmly attached without wobbling during rides

SLIM, STREAMLINED DESIGN WITH REFLECTIVE SAFETY STRIP: The narrow, low-profile design prevents leg rubs and interference with your pedaling motion. Built-in reflective strips increase visibility at night, keeping you safe on evening rides