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Kids Hydration Vest–3L UltraLight Trail Running Pack for Young Adventurers

Ultra-light 3L vest for young trail adventurers, with reflective safety, ergonomic airflow, and dual 250ml soft flasks.
$46.00 $46.00
Color: Orange
In stock
🛒 Buy 3 Save 12% | Buy 5 Save 15%

Where Safety Meets Play – Let Their Wild Side Shine

Mini Explorers Deserve Pro-Grade Gear

Weighing just 135g (4.8oz), the Haimont Comfort 3L Mini Vest is built for little legs with big dreams. Designed by trail-running experts, this kids’ hydration pack combines 360° safety features, breathable air mesh, and vibrant colors to empower safe, joyful adventures—whether they’re conquering trails, backyard quests, or muddy playgrounds.

Features

Safety First, Always

  • 360° reflective strips for visibility in dawn/dusk light
  • Emergency safety whistle clipped to the front strap
  • Tear-resistant nylon withstands rough-and-tumble play

Lightweight Comfort for Growing Athletes

  • Airflow diamond mesh prevents sweat buildup during runs
  • Ergonomic mini design moves with their body
  • 135g ultra-light build – Lighter than a juice box!

Fun Meets Functionality

  • 8 pockets for snacks, treasures, or mini survival kits
  • 2x250ml soft flasks (included) – Perfect for small hands
  • Bold, playful colors let their personality lead the way

Grows With Their Passion

From park trails to junior races, this vest scales with their skills—no gear upgrades needed.

Perfect For:

  • Junior trail runners & hiking clubs
  • Active families exploring national parks
  • School outdoor education programs
  • Parents prioritizing safety without sacrificing fun

SPECS

  • Volume: 3L
  • Weight: 135g / 4.8oz
  • Weight including accessories: 165g
  • No. of Pockets: 8
  • Size: One size
  • Reflectivity: 360° reflective strips
  • Materials: 90% Nylon + 10% Spandex & Nylon Diamond Mesh
  • Washcare
  • Hand wash cold (30°C)
  • Do not bleach, tumble dry, dry clean, machine wash, or iron

Washcare

  • Do not bleach
  • Do not dry clean
  • Do not tumble dry
  • Do not machine wash
  • Do not iron
  • Hand wash cold (30°C)

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 $60. 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.
Safe & Visible
Safe & Visible

360° reflective strips & front safety whistle

UltraLight Comfort
UltraLight Comfort

135g design with breathable mesh

Kid-Friendly Hydration
Kid-Friendly Hydration

2x250ml soft flasks included

Organized Adventure
Organized Adventure

8 pockets for snacks, treasures, or small gear

Product benefits

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Ergonomic Mini Fit

Moves naturally with growing bodies, reduces chafing during activity
02_8cf93739-1eb8-4dc1-af54-c74c65527750.jpg

Durable & Resilient

Tear-resistant nylon and reinforced stitching for rough trails
haimont

Junior Trail Athletes in Action

Watch young runners train and compete with confidence, speed, and safety in the Haimont 3L Trail Vest.

Athlete style inspiration

Kid's UltraLight 3L Hydration Vest

Kid's UltraLight 3L Hydration Vest

Kid's UltraLight 3L Hydration Vest

Kid's UltraLight 3L Hydration Vest

Frequently asked questions

The Haimont Kids' Vest has a 3L capacity with 8 pockets, perfect for two 250ml soft flasks, snacks, and adventuring gear for little explorers!

We don't recommend bladders for kids. Simplicity and safety are top priorities. Soft flasks are the perfect, kid-friendly solution.

Not at all! It weighs only 135g, which is very manageable for children. The 3L capacity also prevents them from carrying too much.

It’s proportionally smaller, lighter, and ergonomically shaped for kids’ torsos, ensuring better comfort and stability.

Yes! Its lightweight and high comfort make it ideal for short hikes and kids' trail races, promoting fun and self-reliance.

With adjustable side straps, it can grow with your child, typically lasting 2-4 years. They'll outgrow it before they wear it out!

It's not designed for poles. For kids who need poles, we recommend a larger vest like our 5L model.

When fitted correctly and loaded properly, it will not negatively affect running form and may even help promote good posture. An ill-fitting or overloaded pack will cause problems.