---
product_id: 783612151
title: "ARENA One Go Backpack 45 Liters Swimmer Athlete Daypack Large Size Equipment Swim Bag"
brand: "arena"
price: "€ 300.33"
currency: EUR
in_stock: true
reviews_count: 8
category: "Arena"
url: https://www.desertcart.it/products/783612151-arena-one-go-backpack-45-liters-swimmer-athlete-daypack-large
store_origin: IT
region: Italy
---

# 7 compartments for ultimate organization 45L Aquabreathe wet management Water-repellent & breathable fabrics ARENA One Go Backpack 45 Liters Swimmer Athlete Daypack Large Size Equipment Swim Bag

**Brand:** arena
**Price:** € 300.33
**Availability:** ✅ In Stock

## Summary

> 💼 Dive into organized excellence with the ARENA One Go Backpack!

## Quick Answers

- **What is this?** ARENA One Go Backpack 45 Liters Swimmer Athlete Daypack Large Size Equipment Swim Bag by arena
- **How much does it cost?** € 300.33 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/783612151-arena-one-go-backpack-45-liters-swimmer-athlete-daypack-large)

## Best For

- arena enthusiasts

## Why This Product

- Trusted arena brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Pack Like a Pro:** 45 liters of smartly segmented space with 7 compartments including a laptop sleeve and bottle pockets.
- • **Effortless Access:** Top-loading design and multiple zipped pockets make grabbing your gear quick and hassle-free.
- • **Stay Dry, Stay Fresh:** Aquabreathe tech keeps moisture out and odor down, so your gear stays pristine.
- • **Comfort Meets Function:** Breathable back panel and lightweight 800g build ensure sweat-free, all-day carry.
- • **Travel-Ready Versatility:** Carabiner and suitcase strap let you attach and go—perfect for training, travel, and beyond.

## Overview

The ARENA One Go Backpack is a 45-liter, large-capacity swim and sports bag engineered with Aquabreathe technology for advanced wet management. Featuring water-repellent and breathable fabrics, it keeps your gear dry and odor-free. With 7 compartments including a laptop sleeve, multiple external pockets, and a sweat-free breathable back panel, it offers superior organization and comfort. Lightweight at 800 grams and equipped with a carabiner and suitcase strap, it’s designed for swimmers and athletes who demand style, functionality, and convenience on the go.

## Description

Organize all the stuff you need for your training. The large arena One Go Backpack 45L with a top-loading design makes packing and accessing your belongings easy. The roomy main compartment and four external zipped front pockets offer various storing options. Breathable and watertight inserts are engineered to keep wet and dry items apart. Featuring a smart laptop sleeve and two external bottle pockets. Aquabreathe, arena's new wet management system, combines breathable and water-repellent fabrics to create an advanced ventilation system that keeps water out and your gear dry. The breathable back panel ensures sweat-free transport. Equipped with a practical strap for easy attachment to a suitcase, this backpack is easy to hang with the included carabiner. The water-repellent bottom and main fabric offer protection from moisture and dirt. Dimensions: 19.7 in x 15.7 in x 9.8 in, 45 liters.

Review: Outstanding Swim Bag – Lightweight, Spacious, and Well Designed - My son absolutely loves this bag! I was initially worried it would be too big and wouldn’t fit in his school locker, but it turned out to be perfect. It fits easily and is surprisingly lightweight. The compartments are extremely well designed — there’s room for everything: a wet suit, goggles, a large parka, slides, and even a laptop. The layout makes it easy to keep wet and dry items organized. We love the look, feel, and overall usability of this backpack. It’s clearly designed with swimmers in mind. I plan to order two more for my younger swimmers in the future. Highly recommend!
Review: Great buy - Great swim bag. My daughter absolutely loves the bag. It is big to hold towels, clothes and all her swimming paraphernalia's. Great buy

## Features

- Large and super stylish athletic backpack designed for swimmers with arena’s new wet management system Aquabreathe offers plenty of room and easy access for all your swim training or sports gear
- Aquabreathe technology combines breathable and water-repellent fabrics to create an advanced ventilation system that keeps water out and your gear dry, reducing odor and moisture buildup
- Perfect for the pool, it has a roomy main compartment with a top-loading design, a smart laptop sleeve, four external zipped front pockets and two external bottle pockets for multiple storage options
- Equipped with water-repellent bottom and main fabric for moisture protection, breathable back panel for sweat-free transport, a carabiner and a practical strap for easy attachment to a suitcase
- Spacious swim equipment bag measures 19.7 x 15.7 x 9.8 inches with a 45-liter capacity, great for swim training and competitions, other sports activities, pool, gym, traveling and leisure time

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0FLFC697B |
| Best Sellers Rank | #15,678 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #15 in Swimming Equipment Bags |
| Brand | ARENA |
| Brand Name | ARENA |
| Capacity | 45 Liters |
| Closure Type | Zipper |
| Color | Arena Iguanas |
| Customer Reviews | 4.9 out of 5 stars 196 Reviews |
| Handle Type | Carabiner, Shoulder Strap |
| Item Dimensions L x W x H | 15.7"L x 9.8"W x 19.7"H |
| Item Type Name | Luggage- Carry-On Luggage |
| Item Weight | 800 Grams |
| Manufacturer | Arena |
| Material | Polyester |
| Material Type | Polyester |
| Number of Compartments | 7 |
| Pattern | Animal Print |
| Pocket Description | Bottle Pocket, Zipped Pocket |
| Product Dimensions | 15.7"L x 9.8"W x 19.7"H |
| Shell Type | Soft |
| Size | 45 Liters |
| Sport | Surfing, Swimming, Water Polo |
| Sport Type | Surfing, Swimming, Water Polo |
| Strap Type | Adjustable |
| Style Name | 45 Liters |
| Wheel Type | No Wheels |

## Product Details

- **Size:** 45 Liters
- **Color:** Arena Iguanas
- **Material:** Polyester
- **Sport:** Surfing, Swimming, Water Polo
- **Brand:** ARENA

## Images

![ARENA One Go Backpack 45 Liters Swimmer Athlete Daypack Large Size Equipment Swim Bag - Image 1](https://m.media-amazon.com/images/I/81aX9-mUoxL.jpg)
![ARENA One Go Backpack 45 Liters Swimmer Athlete Daypack Large Size Equipment Swim Bag - Image 2](https://m.media-amazon.com/images/I/719PlUtThtL.jpg)
![ARENA One Go Backpack 45 Liters Swimmer Athlete Daypack Large Size Equipment Swim Bag - Image 3](https://m.media-amazon.com/images/I/71peHdFoEvL.jpg)
![ARENA One Go Backpack 45 Liters Swimmer Athlete Daypack Large Size Equipment Swim Bag - Image 4](https://m.media-amazon.com/images/I/71SI3IHnNPL.jpg)
![ARENA One Go Backpack 45 Liters Swimmer Athlete Daypack Large Size Equipment Swim Bag - Image 5](https://m.media-amazon.com/images/I/71Wbj8OeAHL.jpg)

## Available Options

This product comes in different **Color, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Outstanding Swim Bag – Lightweight, Spacious, and Well Designed
*by D***Y on January 6, 2026*

My son absolutely loves this bag! I was initially worried it would be too big and wouldn’t fit in his school locker, but it turned out to be perfect. It fits easily and is surprisingly lightweight. The compartments are extremely well designed — there’s room for everything: a wet suit, goggles, a large parka, slides, and even a laptop. The layout makes it easy to keep wet and dry items organized. We love the look, feel, and overall usability of this backpack. It’s clearly designed with swimmers in mind. I plan to order two more for my younger swimmers in the future. Highly recommend!

### ⭐⭐⭐⭐⭐ Great buy
*by S***7 on February 4, 2026*

Great swim bag. My daughter absolutely loves the bag. It is big to hold towels, clothes and all her swimming paraphernalia's. Great buy

### ⭐⭐⭐⭐⭐ Excelent!
*by C***A on February 11, 2026*

Excelent! Excelent!! Excelent!!!

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**Shop now:** [https://www.desertcart.it/products/783612151-arena-one-go-backpack-45-liters-swimmer-athlete-daypack-large](https://www.desertcart.it/products/783612151-arena-one-go-backpack-45-liters-swimmer-athlete-daypack-large)

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-03-01*