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Overboard

Overboard Classic-45L backpack

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Features of Overboard Classic-45L

Product description of Overboard Classic-45L backpack

Description summary

Conquer any adventure with the OVERBOARD Classic-45L Waterproof Backpack! This 100% waterproof, 45-liter pack is your ultimate gear guardian against water, sand, dirt, and dust, perfect for water sports and all activities. Its seamless, high-frequency welded construction and roll-top seal ensure complete protection, even during quick submersion. Featuring padded, ventilated straps with reflective patches, lumbar support, and multiple D-rings for easy attachment, this lightweight yet durable backpack keeps your essentials safe and comfortable. Explore with confidence!

Perfect for water sports and all types of activities, the 45 Litre OverBoard Waterproof Backpack protects your gear from water, sand, dirt and dust.

To a seamless high frequency welded construction and roll top sealing system, our backpack is 100% waterproof and suitable for quick submersion so you can take it out on the water.

Features:- 100% waterproof backpack.

- Floats safely if dropped in water - Protects contents from dust, sand, dirt and water - High Frequency welded construction - Padded shoulder straps and lumbar support - Ventilated back panel with air-flow design - Comfortable and buoyant light-weight straps - Ventilated straps with reflective patches - Adjustable sternum strap - Reflective front strip - 3 x D-rings for multiple attachment options - 1 x Large outer elasticated mesh side pocket - Top carry handle Tech specs:- Top Waterproof Fold Seal System™ - HF welded seams - Extra tough PVC sides and base - Tough 600D PVC tarpaulin - Light reflective strip - Large mesh pocket - Multiple D-rings - Ergonomic and breathable back panel - Padded straps with air-flow design - Reflective shoulder strap patch × 2 - Adjustable backpack and sternum straps - Height:49cm / 19.2´´ - Width:33cm / 12.9´´ - Depth:28cm / 11´´ - Capacity:2746 cubic inches - Weight:0.97kg - 100% Waterproof - 100% Snow Proof - 100% Dirt Proof - 100% Sand Proof Sealing:- Roll neck tightly towards the front of the waterproof backpack 3 times.

- Bring ends together and buckle to securely fasten and create a waterproof seal.

Technology:Backpack Tidy & Organiser:- Organise Your Electronics And Personal Effects With This Backpack Tidy And Organiser Which Is Compatible With All Overboard 100% Waterproof Backpacks.

Sternum Strap:- Fully Adjustable Sternum Strap On A Horizontal Slider To Ensure Maximum Comfort.

Large Side Pocket:- Elasticated Mesh Design To Accommodate Large Water Bottles.

Hf Welded Seams:- Seamless High Frequency Welded Seams Ensuring Its 100% Waterproof.

Air-Flow Straps:- Ergonomically Designed To Be Super Comfortable With Reflective Patches.

Padded Air Flow Panel:- Comfortable Water Resistant And Ventilated Back Panel With Lumbar Support.

D-Rings:- Multiple Attachment Options With The D-Rings Included On The Front And Both Straps.

Ip66 Waterrpoof Seal:- 100% Waterproof And Can Handle Quick Submersion.

Reflective Strip:- Be Seen At Night With This Large Reflective Front Strip.


Specifications

Manual

Technical specifications of Overboard Classic-45L

  • Capacity

    2746 Cubic Inches

  • Weight

    0.97 kg

  • Back panel ventilation

    Yes

  • Material density

    600D PVC Tarpaulin

  • Rain cover included

    No

  • Hydration system compatible

    No

  • Hip belt pockets

    No

  • Color

    Yellow

  • Capacity

    41-50 L

  • Gender

    Men

  • Gender

    Women

  • Age

    Adult

  • Recommended Use

    Hiking

  • Structure

    Frameless

Features of Overboard Classic-45L

Color Yellow

Color

Yellow

Capacity 41-50 L

Capacity

41-50 L

Gender Men

Gender

Men

Women

Women

Age Adult

Age

Adult

Recommended Use Hiking

Recommended Use

Hiking

Structure Frameless

Structure

Frameless

Key differentiators

Completely waterproof (100%) with a roll-top Fold Seal System™ and HF welded seams.

Constructed from durable 600D PVC Tarpaulin.

Designed for comfort with padded shoulder straps, lumbar support, and a ventilated back panel.

Enhanced visibility with reflective patches and a front strip.

Features a 45-liter capacity, suitable for hiking and water sports.

Technology in Overboard Classic-45L backpack

Energy rating

Warnings

/ 5

1 Reviews

What our customers are saying about Overboard Classic-45L backpack

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The question has already been answered, thank you very much for trying to help another customer. We will count on you for future questions.

Include AI Generated questions and answers

2026-09-09

Generated by AI and verified

Overboard Classic-45L backpack

Is the Overboard Classic-45L backpack comfortable to carry for long periods?

Answer of Generated by AI and verified

Yes, this backpack is designed for comfort. It features padded shoulder straps, lumbar support, and a ventilated back panel with an air-flow design to enhance breathability. An adjustable sternum strap also helps to distribute weight evenly for a more comfortable fit during your activities.

* Generated by AI based on customer and product data

2026-09-09

Generated by AI and verified

Overboard Classic-45L backpack

What kind of material is the Overboard Classic backpack made from?

Answer of Generated by AI and verified

The Overboard Classic-45L backpack is constructed from durable 600D PVC Tarpaulin, with extra tough PVC on the sides and base for enhanced durability.

* Generated by AI based on customer and product data

2026-09-09

Generated by AI and verified

Overboard Classic-45L backpack

Does this backpack have any reflective elements for visibility?

Answer of Generated by AI and verified

Yes, for enhanced visibility in low-light conditions, this backpack includes reflective patches on the shoulder straps and a reflective strip on the front.

* Generated by AI based on customer and product data

2026-09-09

Generated by AI and verified

Overboard Classic-45L backpack

Is the Overboard Classic-45L Backpack worth buying for outdoor users?

Answer of Generated by AI and verified

The Overboard Classic-45L Backpack is ideal for outdoor users due to its 100% waterproof design and durable 600D PVC Tarpaulin material, making it a reliable choice for various activities.

* Generated by AI based on customer and product data

2026-09-09

Generated by AI and verified

Overboard Classic-45L backpack

What is the capacity of the Overboard Classic backpack?

Answer of Generated by AI and verified

This backpack has a total capacity of 45 liters (2746 cubic inches), providing ample space for your gear.

* Generated by AI based on customer and product data

2026-09-09

Generated by AI and verified

Overboard Classic-45L backpack

How waterproof is this backpack? Can it be submerged?

Answer of Generated by AI and verified

This backpack is 100% waterproof. It features high-frequency welded seams and a roll-top sealing system that protects your contents from water, sand, dust, and dirt. It is suitable for quick submersion and will float safely if dropped in water.

* Generated by AI based on customer and product data

2026-09-09

Generated by AI and verified

Overboard Classic-45L backpack

Are there any pockets on the outside of the backpack?

Answer of Generated by AI and verified

Yes, this backpack includes one large elasticated mesh pocket on the side for storing items you need to access quickly.

* Generated by AI based on customer and product data

2026-09-09

Generated by AI and verified

Overboard Classic-45L backpack

Does this backpack have a frame?

Answer of Generated by AI and verified

No, this is a frameless backpack, which contributes to its lightweight and buoyant design.

* Generated by AI based on customer and product data

2026-09-09

Generated by AI and verified

Overboard Classic-45L backpack

Is this backpack suitable for water sports like kayaking or paddleboarding?

Answer of Generated by AI and verified

Absolutely. With its 100% waterproof construction, roll-top seal, and ability to float if dropped in water, this backpack is ideal for water sports. It's designed to protect your gear from water, sand, and dirt, making it a great choice for any activity on or near the water.

* Generated by AI based on customer and product data

2026-09-09

Generated by AI and verified

Overboard Classic-45L backpack

Can I use this backpack for hiking?

Answer of Generated by AI and verified

Yes, this backpack is designed for hiking. It features a ventilated back panel with an air-flow design, padded shoulder straps, lumbar support, and an adjustable sternum strap to ensure comfort on the trail.

* Generated by AI based on customer and product data

2026-09-09

Generated by AI and verified

Overboard Classic-45L backpack

Is this backpack compatible with a hydration system or water bladder?

Answer of Generated by AI and verified

No, this backpack is not designed to be compatible with a hydration system. It does not have the specific ports or sleeves required for a water bladder.

* Generated by AI based on customer and product data

2026-09-09

Generated by AI and verified

Overboard Classic-45L backpack

How does the Overboard Classic-45L Backpack compare to the Adidas Terrex Multi Climacool 30l Backpack?

Answer of Generated by AI and verified

The Overboard Classic-45L Backpack offers a larger capacity at 45 liters and is fully waterproof, making it suitable for water sports, while the Adidas Terrex Multi Climacool 30l Backpack is designed for breathability and comfort in warmer climates.

* Generated by AI based on customer and product data

Ask a technical question about this product

Frequently bought together
Best sellers

Use cases

Multi-Day Hiking in Wet Climates 100% Fit

With its 100% waterproof construction and generous 45L volume, this backpack is ideal for multi-day hiking trips where rain is a possibility, ensuring all your gear stays completely dry.

100% Waterproof,45 L volume,600D PVC Tarpaulin material

Kayaking, Canoeing, or Paddleboarding 90% Fit

The fully waterproof PVC tarpaulin material provides reliable protection against splashes, spray, and even brief submersion, making it a great all-rounder for carrying gear on water-based adventures.

100% Waterproof,600D PVC Tarpaulin material,45 L volume

Day Hiking with Bulky Gear 80% Fit

The 45L capacity offers ample space for carrying extra layers, safety equipment, or other bulky items on long day hikes, while the ventilated back panel enhances comfort during extended wear.

45 L volume,ventilated back panel with air-flow design,intended_use: hiking

Adventure Travel and Backpacking 70% Fit

As a versatile travel pack, its durable, waterproof design protects your belongings in unpredictable weather, and the frameless structure keeps it relatively simple for stowing in transit.

100% Waterproof,45 L volume,Frameless structure

Best for

Best for All-Weather Adventurers

With its 100% waterproof construction and durable 600D PVC Tarpaulin material, this backpack offers solid performance and protection for your gear during any outdoor activity, regardless of the weather.

Based on product features

A Reliable Upgrade for Weekend Hikers

The generous 45L capacity, ventilated back panel, and snuggle_up suspension system provide a great all-rounder for those who need a durable and comfortable pack for their weekend hiking trips.

volume: '45 L', intended_use: 'hiking', back_panel: 'ventilated back panel with air-flow design', suspension_system: 'snuggle_up'

Benefits

FunctionalKeep Your Gear Completely Dry

This backpack ensures your belongings stay safe and dry, no matter the weather. Its construction makes it a reliable choice for activities where you might encounter rain or water, providing peace of mind during your adventures.

water_resistance: 100% Waterproof

FunctionalPack Everything You Need for Your Hike

With a generous capacity, this backpack provides ample space for all your hiking essentials. You can pack for day trips or even longer excursions without worrying about running out of room for gear, food, and extra layers.

volume: 45 L

Ideal buyer profiles

The All-Weather Adventurer

This individual seeks out adventures regardless of the weather forecast. They need gear that is completely reliable in wet conditions, protecting their equipment from rain, splashes, or even full submersion during activities like hiking, kayaking, or boating.

The Overboard Classic-45l Backpack is ideal for this user because it is 100% waterproof, constructed from durable 600D PVC Tarpaulin. Its 45 L capacity offers ample space for gear, and the roll-top closure system ensures everything inside stays dry, providing total peace of mind during any water-based or rainy day activity.

The Day Hiker

This person enjoys spending full days on the trail and prioritizes comfort and practicality. They carry essentials for a day's hike and need a backpack that is comfortable to wear for several hours and keeps their gear organized and protected from unexpected showers.

With its ventilated back panel featuring an air-flow design and a 'snuggle_up' suspension system, this backpack offers a comfortable and stable fit for long walks. The 100% waterproof material eliminates the need for a separate rain cover, making it a reliable choice for hikers who value simplicity and all-weather readiness.

The Versatile Commuter

This user needs a rugged, dependable bag for daily use, whether commuting by bike, walking, or using public transport. They carry a variety of items, from electronics to a change of clothes, and require a bag that can withstand daily wear and tear while protecting contents from the elements.

The backpack's 45 L volume provides substantial space for daily essentials and more. Its 100% waterproof construction ensures that laptops, documents, and other valuables are safe from rain, making it a highly practical and secure choice for the everyday commuter who faces unpredictable weather.

Competitive features

When selecting a backpack, key factors like capacity and specialized features such as waterproofing are crucial. Here, we compare the Overboard Classic-45l Backpack against several other options to help you determine the best fit for your needs. This analysis focuses on the distinct advantages and potential trade-offs of each model based on the available information.

Where it excels

The Overboard Classic-45l Backpack stands out with its 100% waterproof construction, featuring a roll-top seal and seamless high-frequency welded seams. This makes it suitable for quick submersion and ideal for water sports, offering a level of protection against water, sand, and dust that the other listed backpacks do not specify. | | It includes comfort and safety features like padded, ventilated straps, lumbar support, and reflective patches, which are explicitly mentioned for this model.

Consider alternatives if...

The Overboard's robust waterproof build and large capacity may be excessive for casual use.

Verdict

The Overboard Classic-45l Backpack is an excellent choice for adventurers engaged in water sports or activities where guaranteed protection from the elements is paramount. Its large capacity and fully waterproof design make it a reliable gear-hauler for demanding environments. For casual hikers or those needing a smaller pack for less extreme conditions, other options like the Marsupio Oberland or The North Face Vault may offer a better balance of size and everyday functionality.

Specs comparison

Favorite On Favorite Off
Favorite On Favorite Off
Material600D PVC Tarpaulinsynthetic-
Water Resistance100% Waterproof100% waterproof100% waterproof
Capacity2746 Cubic Inches20 Litres20.0 L
Hydration Compatiblefalsefalse-
Intended Usehikinghikinghiking
Department NameLuggage & BagsLuggage & Bags-
Volume45 L20 L-
Back Panelventilated back panel with air-flow designventilated-
Back Panel VentilationYesYes-
Hydration System CompatibleNoNo-

Specs vs competitors

Favorite On Favorite Off
Favorite On Favorite Off
Material600D PVC Tarpaulin-polyester
Water Resistance100% Waterproof100% Waterproof Protectionwaterproof zippers
Capacity2746 Cubic Inches75 Liters32 L
Hydration Compatiblefalse-false
Intended Usehikinghikinghiking
Department NameLuggage & BagsAdults-
Suspension SystemSnuggle UpSnuggle Up-
Type Of Rucksack Backpack HoldallhikingFrameless-
Volume45 L75 L32 L
Back Panelventilated back panel with air-flow designPadded back panelergonomic back
Back Panel VentilationYesYesYes
Hydration System CompatibleNo-No
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