Nathan NS4538

Nathan Vaporhowe Hydration Pack User Manual

Model: NS4538

Producte acabatview

The Nathan Vaporhowe Hydration Pack is a women's-specific, body-mapped running vest designed for endurance activities. Developed with input from record-setting ultra runner Stephanie Howe, this lightweight 12-liter vest is built for comfort and performance during long runs.

It features an integrated 1.8L hydration bladder engineered to minimize fluid sloshing, along with multiple strategically placed storage and stash pockets for easy access to essentials like nutrition, phone, and other gear.

Nathan Vaporhowe Hydration Pack, front view

Figura 1: Frontal view of the Nathan Vaporhowe Hydration Pack in Blue Radiance.

Característiques clau

  • Lightweight 12L race vest with 1.8L bladder, designed to fit the female form.
  • Body-mapped, form-fitting, and breathable, providing an apparel-like fit.
  • Includes a 1.8L hydration bladder engineered with an hourglass shape and internal baffle to reduce sloshing.
  • Multiple storage and stash pockets for on-the-go access to essentials.
  • Front pockets are designed to fit bottles up to 22oz and smartphones up to iPhone 7 Plus size.
Nathan Vaporhowe Hydration Pack on a person, back view

Figura 2: Esquena view of the hydration pack worn by a runner, showcasing its form-fitting design.

Configuració

1. Hydration Bladder Preparation

Before first use, rinse the 1.8L hydration bladder thoroughly with warm water and a mild soap. Ensure all soap residue is removed. Fill the bladder with water or your preferred hydration fluid. The bladder's hourglass shape and internal baffle are designed to minimize sloshing during movement.

Nathan 1.8L Hydration Bladder

Figure 3: The included 1.8L hydration bladder with its unique design.

2. Vest Adjustment and Fit

The Vaporhowe vest is designed for an apparel-like, body-mapped fit. To achieve the best fit:

  1. Loosen all adjustable straps on the vest.
  2. Put on the vest and close the sternum straps.
  3. Adjust the sternum straps so they are approximately 5 to 7 inches apart, ensuring a comfortable fit across your chest.
  4. Tighten the side and shoulder straps until the vest fits snugly against your body without restricting breathing or movement. The vest should feel like a second skin, minimizing bounce during activity.
Nathan Vaporhowe Hydration Pack on a person, front view showing hydration tube

Figura 4: Frontal view of the vest showing proper fit and hydration tube placement.

Close-up of hydration tube with magnetic clip

Figure 5: Detail of the hydration tube and its magnetic clip for secure positioning.

Instruccions de funcionament

Hidratació

The 1.8L hydration bladder is stored in a dedicated compartment on the back of the vest. Thread the hydration tube through the designated opening and secure the bite valve to one of the front straps using the magnetic clip for easy access while running.

Butxaques d'emmagatzematge

The Vaporhowe vest features multiple pockets for organizing your essentials:

  • Butxaques davanteres: Designed to hold soft flasks up to 22oz and most smartphones (up to iPhone 7 Plus size). These provide quick access to hydration and communication devices.
  • Stash Pockets: Various smaller pockets are available for gels, keys, small first-aid items, or other quick-access necessities.
  • Rear Compartment: In addition to the bladder, the main rear compartment offers space for extra layers, larger items, or additional gear.
Close-up of front pocket with whistle

Figure 6: Front pocket detail, showing integrated safety whistle.

Close-up of front pocket with energy gel

Figura 7: Example of an energy gel stored in a front stash pocket.

Manteniment

Cleaning the Vest

Hand wash the vest with mild soap and cold water. Do not bleach. Hang to dry away from direct sunlight. Do not iron or tumble dry. Regular cleaning helps maintain the fabric's breathability and extends the life of the vest.

Cleaning the Hydration Bladder

After each use, empty the bladder completely. Rinse the inside of the bladder and the tube with warm water. For thorough cleaning, use a bladder cleaning kit (not included) or a mixture of warm water and baking soda/lemon juice. Ensure the bladder is completely dry before storage to prevent mold and mildew. You can prop it open with a paper towel or a bladder drying rack.

Resolució de problemes

ProblemaCausa possibleSolució
Vest bounces during runStraps are too loose; bladder not full or secured.Adjust all straps for a snug, body-hugging fit. Ensure bladder is full and properly seated in its compartment.
Difficulty drawing water from bladderBite valve is closed; air in the tube; bladder is empty.Ensure bite valve is open. Suck firmly to remove air. Refill bladder if empty.
Chafing or discomfortImproper fit; material rubbing.Re-adjust straps for a more comfortable fit. Consider wearing a technical base layer to prevent direct skin contact.
Bladder leakingCap not sealed; puncture; hose connection loose.Ensure bladder cap is tightly sealed. Check for visible punctures. Verify hose is securely connected to the bladder.

Especificacions

  • Nom del model: NS4538
  • Capacitat: 12 Liters (Vest)
  • Volum del tanc: 1.8 Liters (Bladder)
  • Pes: 0.28 quilos
  • Color: Blue Radiance
  • Material: Material sintètic
  • Tipus de corretja: Ajustable
  • Pocket Description: Stash Pocket
  • Usuaris suggerits: De dona
  • Components inclosos: 1 vest, 1.8L bladder
  • UPC: 717064918355
  • Fabricant: SHOCK DOCTOR NATHAN

Vídeos oficials de productes

Nathan Vapor Mag / Vapor Krar / Vapor Howe Overview

Aquest vídeo ofereix un finalview of the Nathan Vapor series, including the Vaporhowe, highlighting key features like body-mapped fit, lightweight design, and the patented 1.8L Vapor Bladder designed to reduce sloshing. It also showcases the strategic placement of storage pockets.

Nathan VaporKrar Hydration Pack Overview

This video demonstrates features of the Nathan VaporKrar Hydration Pack, which shares many design principles and the 1.8L bladder with the Vaporhowe model. It illustrates the pack's capacity and how it functions during active use.

Garantia i Suport

For warranty information, product support, or to purchase replacement parts, please visit the official Nathan Sports weblloc web o contacteu directament amb el seu servei d'atenció al client. Conserveu el comprovant de compra per a qualsevol reclamació de garantia.

Visita el Nathan Store on Amazon per a més productes i informació.

Documents relacionats - NS4538

Preview Nathan Laser Light 3L Hydration Pack Battery Replacement Guide
Step-by-step instructions for replacing the CR2032 batteries in your Nathan Laser Light 3L Hydration Pack. Learn how to safely open the LED button and insert new batteries.
Preview Instruccions d'ús i guia de substitució de bateries de Nathan Polaris 200R
Guia completa per al funcionament i manteniment de la llanterna Nathan Polaris 200R, que inclou els modes de llum, les instruccions de cura i els passos per substituir la bateria.
Preview Capçal Nathan Neutron Fire™ Ramp Manual d'usuari
Instruccions d'ús detallades, guia de substitució de la bateria, neteja i precaucions per al capçal Nathan Neutron Fire™ Ramp.
Preview Guia d'ús i substitució de bateries de Nathan StrobeLight™
Instruccions concises per al funcionament de la llum de seguretat Nathan StrobeLight™, que inclouen com encendre-la, canviar entre els modes, apagar-la i substituir les piles CR2032 amb descripcions visuals pas a pas.
Preview Instruccions d'ús i guia de substitució de la bateria del Nathan LightBender Mini R
Apreneu a fer funcionar la vostra llum portàtil Nathan LightBender Mini R, com ara encendre-la i apagar-la, canviar de color i mode i substituir les piles CR2032.
Preview Nathan Hyperbrite Mini R: Guia d'ús i substitució de la bateria
Instruccions concises per utilitzar la llum Nathan Hyperbrite Mini R i substituir-ne les piles. Apreneu a encendre-la, a canviar els modes, a apagar-la i a accedir al compartiment de les piles.