Product Colors and Sizes

Special product, Innovation Special product, New Release Special product, Special product, Sale

Swim Backpack 40-Liter 900

Sale price: $39.99 Regular price:
Color: Select a color
Size: Select a size
Sale price: $39.99 Regular price:

Free returns

Free shipping over $30

Free pickup

San Francisco, 735 Market St. Options

Select an available color and size to see options.

Model: 8505676

Product Features

A photo of the Swim Backpack 40-Liter 900 in use

Swim Backpack 40-Liter 900 is designed for

A 40 liter swimming bag to transport and organize all your equipment with separate compartments for optimal storage.


40-liter capacity, big enough to hold all of your training equipment

Multiple compartments

9 different compartments for organizing and storing your equipment.

Product Customer Reviews

Skip to reviews
244 Reviews
Write a Review 

Swim Backpack 40-Liter 900,black
Filtered by reviews Loading reviews…
Great value kit bag 4.5/5 stars

This swim bag has a huge capacity. I have gone to class with textbooks, laptop, a days worth of food, swim gear, and a change of clothes, and there still would be room left. The carrying capacity of the bag is going to be limited by the strength of your spine. The waterproof compartment is pretty large so getting shoes in there is easy and there is another large compartment that is hard to see in the pics which is good for a laptop or books. There are only two small things that I don't like about the bag. The shoulder straps are quite thin, so if the bag is fully loaded they can did into your shoulders quite a bit. Secondly, the main compartment on the bag has mesh panels running up the sides so it isn't really water resistant in the rain.

icon-circle-checkmark verified purchase
Great bag

Gods size, great quality.

icon-circle-checkmark verified purchase
great size

great size. loads of pockets, separate wet/ dry areas. very please.

icon-circle-checkmark verified purchase
Ideal para gimnasio

Aunque esta diseñada para natación, va muy bien para ir al gimnasio sin más

icon-circle-checkmark verified purchase

Muy buen producto

icon-circle-checkmark verified purchase

muy buena calidad, muy espaciosa, bolsillos por todos lados,

icon-circle-checkmark verified purchase

Cubre mis necesidades para hacer mi deporte preferido, la natación. Tengo espacio para todo y con holgura.

icon-circle-checkmark verified purchase
Gran capacotat

Molt pràctica i amb molts detalls i butxaques per qui fa natació

icon-circle-checkmark verified purchase
Mochila piscina

Se adapta perfectamente a mis necesidades

icon-circle-checkmark verified purchase
Muy amplia

Es cómoda de llevar

icon-circle-checkmark verified purchase

Perfecta para meter todo el material, aletas, pullboy, etc. Compartimentos impermeables, etc

icon-circle-checkmark verified purchase
Amplia mochila para todo uso piscina y playa

La hemos estado usando tanto en piscina como en playa y es genial, cabe de todo en un solo bulto, Las creamlleras deberían ser de mejor calidad.

icon-circle-checkmark verified purchase

grande y entra de todo

icon-circle-checkmark verified purchase

Muy versatil y con muchos compartimentos, muy amplia.

icon-circle-checkmark verified purchase
Buena elección

Por poner un pero , no tiene tanto espacio como aparenta por su tamaño. Pero solo se me queda corta para llevar ropa y material mío y de mi hija. Todo lo demás ventajas, mucho bolsillos, muy cómoda y aislante del agua entre departamentos.

icon-circle-checkmark verified purchase
Skip to reviews

Additional Product Information


Main fabric

  • 100% Polyester cationic

Inner fabric

  • 100% Polyester cationic


  • 100% Polyethylene low density


  • 100% Polyvinyl chloride


  • 100% Polypropylene


9 COMPARTMENTS: 2 side compartments including 1 made with mesh 1 side compartment for a bottle 2 main compartments 1 internal watertight pocket 1 pocket for swimming shoes 2 front pockets for small objects


Height: 19.7" Width: 12.6" Depth: 11.8" Capacity: 40 L (2441 in³)



Storage instructions

Store backpack in a dry place

Superior quality. Unbeatable prices.

For 40 years, Decathlon has delivered the best value in the retail sports industry by offering high-quality, sustainable and cost-effective products.

Decathlon makes the difference
  1. product-research

    Research and development

    delivers high-quality cost-effective products

  2. State-of-the-art production processes

    minimize manufacturing costs

  3. Optimized supply chain

    reduces retail prices

  4. laptop-checkout

    Minimal retail footprint

    lowers overhead and indirect costs


Size Guide Visual