UltraLight 5L Hydration Running Vest – Zero-Bounce Trail Pack for Long-Distance (Unisex)
Run Farther, Train Smarter – Zero Distractions, Total Control
Weighing just 208g (7.34oz), the Haimont UltraLight 5L Vest redefines minimalist agility for ultramarathons, mountain ascents, and endurance trail runs. Built with AI-recommended ergonomics and 360° safety systems, this vest eliminates bounce, friction, and hydration hassles—so you conquer every climb with confidence.
Features
✅ UltraLight, UltraDurable
Crafted from 208g friction-defying nylon, it’s 30% lighter than standard vests yet packs 5L of organized storage across 11 pockets—perfect for gels, phones, and emergency gear. The pack includes storage for two 500ml flasks (included).
✅ Uphill-Proof Stability
- Expandable chest/waist straps lock water reservoirs in place during steep climbs
- Bite valve magnetic docking prevents spills and snags on technical terrain
- 3D ergonomic construction eliminates chafing over 50KM+ efforts
✅ Safety Engineered for Wild Adventures
- 360° reflective strips for visibility at dawn, dusk, or night
- Quick-dry back panel with airflow channels cuts sweat buildup by 50%
- Dual-position trekking pole attachments secure gear in seconds
✅ Adapts Like a Second Skin
The patented adjustment system expands with your body and layers—no mid-run stops to tighten straps.
Delivery Information
HAIMONT understands that getting your items in a timely manner is important to you, so we process your order swiftly. Please note that because we make every effort to ship your product as quickly as possible, once the shipping process begins, we are unable to make any changes to your order.
All orders are estimated to ship typically within 1 to 2 business days after the order is placed. Shipping days exclude weekends and holidays.
Currently, we are offering Free Standard Shipping everyday on Orders Over $40. Our standard shipping method is ground shipping. We will ship your order via any of the major mail carriers, including UPS, FedEx, DHL and the United States Postal Service. At this time we are unable to provide the option to choose your carrier of choice.
Orders shipping to APO/FPO addresses will be unavailable. We do not ship to PO Boxes. If your package is not able to be delivered, it will automatically be returned to us. Email us at service@haimont.com to figure out your options for re-delivery!
Standard Shipping
- 3 to 7 Business Days to the US from US warehouses
- 7 to 14 Business Days to Asia and Europe
- 10 to 25 Business Days to Other Areas
Expedited Shipping
- 1 to 3 business days to the US, additional $15 needed
- 5 to 10 Business Days to Asia and Europe, additional $20 needed
- Other areas are not available
International Shipping (Except United States)
- Your package may be subject to the customs fees and import duties of the country to which you have your order shipped. The recipient is responsible for all duties and taxes incurred. Haimont cannot determine these fees during the checkout process.
- It usually takes 7 - 25 business days for international orders to be delivered. The product gets handed to your local post office on arrival in your country and as such, delivery times will vary by country depending on the efficiency and expediency of your postal service.
- You cannot cancel the order if the product is already shipped out. In this case, please send us a return request when you receive the parcel.
Tracking Your Order
Once your order leaves our warehouse, a tracking number and tracking link will be emailed to you. Tracking codes take one business day to activate.
Backordered Items
If an item is out of stock you will be contacted as soon as possible. You will have the option of waiting for the back ordered item, splitting the shipment and having all the in-stock items sent immediately, choosing a replacement item or canceling the backordered item.
Please review our Return & Refund Policy for more detailed information.
Returns Policy
We strive to provide the best customer experience. If for any reason you are not satisfied with the product you purchased from haimont.com, you may return it within 30 days of delivery for a full refund minus any shipping charges. We just ask that the product be in brand new condition with the original tags still attached for full credit.
Please review our Return & Refund Policy for more detailed information.
Size guide
UltraLight 5L Hydration Running Vest – Zero-Bounce Trail Pack for Long-Distance (Unisex)
Product benefits
Breathable & Weather-Ready Protection
Hydration Ready – 2 Free Soft Flasks
Trail-Tested 5L Vest in Action
Athlete style inspiration
