---
product_id: 50597527
title: "TYR Big Mesh Mummy Backpack - Ventilated Swim Gym and Workout Gear Bag"
brand: "tyr"
price: "¥9045"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/50597527-tyr-big-mesh-mummy-backpack-ventilated-swim-gym-and-workout
store_origin: JP
region: Japan
---

# 40L large capacity external water bottle holder ventilated mesh for quick drying TYR Big Mesh Mummy Backpack - Ventilated Swim Gym and Workout Gear Bag

**Brand:** tyr
**Price:** ¥9045
**Availability:** ✅ In Stock

## Summary

> 🎽 Gear up, dry fast, and stay hydrated—because your hustle deserves the best!

## Quick Answers

- **What is this?** TYR Big Mesh Mummy Backpack - Ventilated Swim Gym and Workout Gear Bag by tyr
- **How much does it cost?** ¥9045 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/50597527-tyr-big-mesh-mummy-backpack-ventilated-swim-gym-and-workout)

## Best For

- tyr enthusiasts

## Why This Product

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

## Key Features

- • **Comfort-First Carry:** Adjustable over-the-shoulder straps and lightweight build for effortless transport.
- • **Spacious 40L Capacity:** Fits all your swim and gym essentials with room to spare.
- • **Breathable Mesh Design:** Keeps gear fresh and dries wet items faster, no more soggy smells.
- • **Quick-Access Hydration:** Dedicated water bottle holder for on-the-go refreshment.
- • **Versatile All-in-One Bag:** Perfect for pool, beach, gym, and everyday hustle—your ultimate gear companion.

## Overview

The TYR Big Mesh Mummy Backpack is a 40L ventilated polyester mesh bag designed for swimmers and athletes. It features a breathable open-weave design to speed up drying of wet gear, a front zip pocket for small essentials, an external water bottle holder, and adjustable shoulder straps for comfortable carrying. Lightweight and versatile, it’s ideal for swim practice, gym sessions, beach days, and everyday use.

## Description

The TYR Big Mesh Mummy Backpack is built for swimmers and athletes who need a simple, reliable way to carry their gear. With a spacious 40L capacity, it easily holds kickboards, fins, towels, and other essentials for practice, training, or competition. The ventilated polyester mesh design allows airflow to help wet gear dry faster and reduce moisture buildup after time at the pool or beach. A front zip pocket keeps smaller items like goggles organized, while the exterior water bottle holder provides easy access to hydration. Over-the-shoulder adjustable straps offer a comfortable carry, and the drawstring closure with barrel lock makes it quick to open and secure. Versatile and lightweight, this bag works just as well for the gym, beach, or everyday use.

## Features

- LARGE CAPACITY FOR GEAR: This mesh bag features a 40L storage capacity, providing ample space for kickboards, fins, towels, and other swim essentials, making it ideal for swim practice, training, and competition
- VENTILATED MESH DESIGN: The bag's open-weave mesh design increases airflow, causing wet gear to dry faster and reduce moisture buildup after the pool, beach, or training sessions
- SECURE STORAGE WITH BOTTLE POCKET: Front zipper pocket keeps small essentials like goggles and accessories organized, while an exterior water bottle holder provides quick access to hydration during swim practice or travel
- LIGHTWEIGHT & EASY TO CARRY: Drawstring backpack design with over-the-shoulder adjustable straps allows for comfortable transport, while the barrel-lock closures provide quick, easy access to gear on the go
- IDEAL FOR POOL, BEACH & GYM: Versatile, all-in-one design makes this bag perfect for carrying swim gear, workout essentials, and beach items, offering a convenient solution for everyday use

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00JOVDHCO |
| Age Range Description | Adult |
| Apparel Fabric Stretch | No Stretch |
| Apparel Fabric Weight Class | Lightweight |
| Backpack Design | Daypack Backpack |
| Backpack Harness Type | Shoulder Harness |
| Best Sellers Rank | 64,760 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 130 in Swimming Equipment Bags |
| Brand Name | TYR |
| Closure Type | Drawstring |
| Collection Name | Permanent |
| Colour | Black |
| Compatible Device Size Maximum | 25.25 Inches |
| Customer Reviews | 4.3 out of 5 stars 53 Reviews |
| Embellishment Feature | Cord |
| Fabric Type | Polyester |
| Fit Type | customizable |
| Fit to Size Sentiment | Neutral |
| Global Trade Identification Number | 00036702496711 |
| Import Designation | Imported |
| Item Dimensions D x W x H | 64.1D x 33W x 48.3H centimetres |
| Item Length | 66 Centimetres |
| Item Shape | Rectangular Prism |
| Item Type Name | Luggage- Garment Bag |
| Item Weight | 7.6 Ounces |
| Lining Description | Polyester |
| Manufacturer | TYR |
| Manufacturer Part Number | LBMMB3 |
| Material Type | Polyester |
| Model Name | Tyr Mesh Mummy Backpack |
| Model Number | LBMMB3 |
| Number Of Pockets | 3 |
| Number of Compartments | 2 |
| Number of Items | 1 |
| Other Special Features of the Product | Bottle Holder |
| Outer Material Type | Polyester |
| Pattern | Solid |
| Pocket Description | Wet Pocket |
| Product Care Instructions | Wipe with Damp Cloth |
| Product Style | Contemporary |
| Recommended Uses For Product | Gym, Swimming, Water Sports |
| School Type | High School |
| Shell Type | Soft Shell |
| Size | 40 Liters |
| Sleeve Length Description | Sleeveless |
| Sport Type | Diving, Gymnastics, Swimming, Triathlon, Water Polo |
| Storage Volume | 40 litres |
| Strap Size | Customizable |
| Strap Type | Shoulder Strap |
| Subject Character | sports |
| Theme | Sports |
| UPC | 036702496711 |
| Unit Count | 1 count |
| Water Resistance Level | Not Water Resistant |
| Zippered Compartment Count | 3 |

## Images

![TYR Big Mesh Mummy Backpack - Ventilated Swim Gym and Workout Gear Bag - Image 1](https://m.media-amazon.com/images/I/81cjrs2rJTL.jpg)
![TYR Big Mesh Mummy Backpack - Ventilated Swim Gym and Workout Gear Bag - Image 2](https://m.media-amazon.com/images/I/81bqZ884ROL.jpg)
![TYR Big Mesh Mummy Backpack - Ventilated Swim Gym and Workout Gear Bag - Image 3](https://m.media-amazon.com/images/I/81j+lJXC-qL.jpg)
![TYR Big Mesh Mummy Backpack - Ventilated Swim Gym and Workout Gear Bag - Image 4](https://m.media-amazon.com/images/I/81UDPwbgZtL.jpg)
![TYR Big Mesh Mummy Backpack - Ventilated Swim Gym and Workout Gear Bag - Image 5](https://m.media-amazon.com/images/I/81UdfjiyDuL.jpg)

## Available Options

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

## Questions & Answers

**Q: What are the dimensions of this item?**
A: Hello Carol,Here are the dimensions:Size (L x H): 19" x 25.19"Hope this is helpful.Sincerely,Roy LazarusTrivillage.com

**Q: Dimensions: 25-1/4" x 19" approximately, but on the description it also says 13” high x 11” wide. Which is it really? Can it fit tyr kickboard?**
A: I don't know the exact measurements but I have a TYR kick board, XXL fins, paddles, and more.  It all fits.

**Q: is this big enough to hold a full triathlon kit as a transition bag?**
A: Yes

**Q: Is the "Blue" the light color shown in the thumbnail or the royal blue shown in the larger pictures? It looks like the images are swapped for those co**
A: Mines the lighter blue

## Frequently Bought Together

- TYR Big Mesh Mummy Backpack for Swim, Gym and Workout Gear, Black, 40-Liter Capacity
- Speedo Unisex-Adult Swim Training Pull Buoy
- Speedo Unisex-Adult Swim Training Fins Rubber Long Blade

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**Shop now:** [https://www.desertcart.jp/products/50597527-tyr-big-mesh-mummy-backpack-ventilated-swim-gym-and-workout](https://www.desertcart.jp/products/50597527-tyr-big-mesh-mummy-backpack-ventilated-swim-gym-and-workout)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-18*