The ULAC C-Hold Insulated Feed Bag is a versatile, "stem-style" bag designed to provide easy access to hydration and nutrition while on the move. Part of the Neo Porter signature series, this 1.1L version is an expanded take on the original C-Hold concept, offering more volume for longer range travel. The standout upgrade in this model is the thermal insulation, which helps preserve the temperature of your drinks or snacks, whether you're trying to keep a bottle cold in summer or prevent your fuel from freezing in winter.
Constructed from water-resistant technical fabric, the C-Hold DX is built to withstand various weather and road conditions. It attaches securely to your handlebar and stem using a flexible mounting system, placing your essentials directly in your cockpit's "easy-access" zone. The bag also features integrated eyelets and a karabiner, perfect for clipping on sunglasses, keys, or small bike lights.
1.1L Versatile Capacity: Large enough to hold a standard 750ml water bottle with extra room for energy gels or small tools.
Thermal Insulation: Upgraded interior lining designed for heat and cold preservation, keeping your beverages at the desired temperature for longer.
Weather-Resistant Fabric: Uses durable, high-quality materials to protect contents from road spray and light rain.
Neo Porter Design: Includes the signature karabiner and eyelet system, allowing for external gear attachment and customization.
Snap-and-Go Portability: Designed for quick removal so you can take your valuables with you in a "snap" when you reach your destination.
Stable Mounting: Features a removable strip and multiple attachment points to ensure a snug, rattle-free fit on different handlebar setups.
| Feature | Specification |
| Capacity | 1.1 Liters |
| Material | Water-Resistant Nylon / Thermal Lining |
| Weight | ~100 grams |
| Dimensions | Approx. 230mm x 90mm |
| Attachment | Velcro Straps + Removable Strip |
| Accessories | Includes Karabiner |
Long-Distance Tourers: If you find your standard bottle cages are already full and you need a dedicated, insulated spot for an extra bottle or perishable snacks.
Urban Commuters: Perfect for riders who want to carry a coffee tumbler or phone in a position that is easy to reach at stoplights.
Gravel Riders: The secure 3-point attachment keeps the bag stable even when traversing rough, washboard surfaces or technical trails.
Aero-Focused Racers: Like any stem bag, it sits in the wind and adds frontal surface area; for pure time-trialing, a frame or top tube bag is more aerodynamic.
Minimalist Cockpits: If you have a very short stem or a lot of integrated computer mounts, you should check that there is at least 120mm of clearance between your bars and the tire.
Heavy Rainfall Exposure: While the fabric is water-resistant, the top-drawstring closure is not 100% waterproof; sensitive electronics should still be placed in a dry bag during a downpour.
The C-Hold is more than just a bottle holder; because of the insulation, it's actually one of the best places to keep your smartphone battery from draining too fast in extreme cold. If you find the bag is leaning too far forward, use the removable strip to create a tighter loop around your headtube. This pulls the bag flush against the stem and prevents it from swaying when you're climbing out of the saddle.
