---
product_id: 4335382
title: "Big Mesh Mummy Backpack - Ventilated Swim & Gym Gear Bag, Royal | 40-Liter Capacity | Mesh Venting Drainage | Side Organization Zipper Pocket | Barrel-Lock Closure"
brand: "tyr"
price: "290.70 DT"
currency: TND
in_stock: true
category: "Tyr"
url: https://www.desertcart.tn/products/4335382-big-mesh-mummy-backpack-ventilated-swim-and-gym-gear-bag
store_origin: TN
region: Tunisia
---

# 40L capacity for all your gear Mesh venting for rapid drying Secure barrel-lock closure Big Mesh Mummy Backpack - Ventilated Swim & Gym Gear Bag, Royal | 40-Liter Capacity | Mesh Venting Drainage | Side Organization Zipper Pocket | Barrel-Lock Closure

**Brand:** tyr
**Price:** 290.70 DT
**Availability:** ✅ In Stock

## Summary

> 🎯 Own the poolside hustle with the ultimate gear companion!

## Quick Answers

- **What is this?** Big Mesh Mummy Backpack - Ventilated Swim & Gym Gear Bag, Royal | 40-Liter Capacity | Mesh Venting Drainage | Side Organization Zipper Pocket | Barrel-Lock Closure by tyr
- **How much does it cost?** 290.70 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/4335382-big-mesh-mummy-backpack-ventilated-swim-and-gym-gear-bag)

## 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

- • **Organize Like a Pro:** Multiple compartments including side zipper and water bottle pockets keep essentials at your fingertips.
- • **Stay Fresh, Stay Dry:** Advanced mesh venting accelerates drying and drainage, keeping your gear odor-free.
- • **Durability That Lasts:** Crafted from 100% tough polyester, built to withstand your active lifestyle in style.
- • **Pack More, Stress Less:** 20% larger capacity means no gear left behind—swim, gym, or beach ready.
- • **Comfort Meets Convenience:** Adjustable shoulder straps and quick-access barrel-lock closure for effortless carry and retrieval.

## Overview

The TYR Big Mesh Mummy Backpack is a 40-liter, lightweight, and durable polyester backpack designed specifically for swimmers and athletes. Featuring 20% more capacity than previous models, it offers multiple compartments including mesh venting for faster drying, adjustable shoulder straps for comfort, and a secure barrel-lock closure for quick access. Perfect for swim training, gym sessions, and beach days, it combines functionality with a sleek royal blue design to keep your gear organized and ready.

## Description

Great for packing swim training equipment, snorkeling gear, beach items, and the pool, the TYR Big Mesh Mummy backpack features an updated design with 20% more capacity for storing all your swimming gear. Lightweight and functional, this athletic backpack features a spacious main compartment for storage, small zip compartment, and mesh venting for faster dry time and optimal drainage. Adjustable, over-the-shoulder straps allow for comfortable, convenient carry, while the secure barrel-lock closure at the top provides quick and easy access to your gear. Other features include side zipper pocket for additional organization and quick access to essentials and a built-in mesh water bottle pocket to keep hydration at your fingertips. Measuring 25.25 x 19 inches, the mesh backpack has a 40-liter capacity, is made from 100% durable polyester, and is available in a variety of fun colors to complement your personal style. Named for the Norse god of warriors, TYR Sport was established in 1985 and has grown to become one of the world’s most recognizable swimming and triathlon brands. Dedicated to building the industry’s most durable, uniquely designed swimsuits, TYR also offers innovative caps and goggles and cutting-edge equipment like fins, snorkels, floats, and more. TYR, Always in Front.

## Features

- LARGE CAPACITY: Great for packing swim training equipment, snorkeling gear, beach items, and the pool, the TYR Big Mesh Mummy backpack features an updated design with 20% more capacity for storing all your swimming gear.
- QUALITY DESIGN: Lightweight and functional, this athletic backpack features a spacious main compartment for storage, small zip compartment, and mesh venting for faster dry time and optimal drainage.
- ADJUSTABLE: Over-the-shoulder straps allow for comfortable, convenient carry, while the secure barrel-lock closure at the top provides quick and easy access to your gear.
- EXTRA COMPARTMENTS: Side zipper pocket for additional organization and quick access to essentials like goggles and swim caps. A built-in mesh water bottle pocket keeps hydration at your fingertips.
- QUALITY MATERIALS: Measuring 25.25 x 19 inches, the mesh backpack has a 40-liter capacity, is made from 100% durable polyester, and is available in a variety of fun colors to complement your personal style.
- Mesh venting for increased drying time and drainage

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00JOVDIAA |
| Age Range Description | Adult |
| Apparel Closure Type | Zipper |
| Apparel Fabric Stretch | No Stretch |
| Apparel Fabric Weight Class | Lightweight |
| Backpack Design | Daypack Backpack |
| Backpack Harness Type | Shoulder Harness |
| Best Sellers Rank | #6,823 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #5 in Gym Drawstring Bags |
| Brand Name | TYR |
| Color | Royal Blue |
| Compatible Device Size Maximum | 19 Inches |
| Customer Reviews | 4.7 4.7 out of 5 stars (16,674) |
| Embellishment Feature | Cord |
| Fabric Type | 100% Polyester |
| Fit Type | medium-regular |
| Fit to Size Sentiment | good |
| Global Trade Identification Number | 00036702496735 |
| Item Dimensions D x W x H | 0.39"D x 16.54"W x 23.62"H |
| Item Shape | Rectangular prism |
| Item Type Name | Big Mesh Mummy Backpack |
| Item Weight | 0.25 Kilograms |
| Lining Description | Polyester |
| Manufacturer | TYR |
| Manufacturer Part Number | LBMMB3 |
| Material Type | Polyester |
| Model Name | Big Mesh Mummy Backpack for Swim, Gym and Workout Gear, Black, 40-liter Capacity |
| Number Of Pockets | 4 |
| Number of Compartments | 7 |
| Number of Items | 1 |
| Other Special Features of the Product | Adjustable, Bottle Holder, Large Capacity, Lightweight |
| Outer Material | Polyester |
| Pattern | Solid |
| Pocket Description | Utility Pocket |
| Product Care Instructions | Wipe with Damp Cloth |
| Product Style | Big Mesh Mummy Backpack |
| Recommended Uses For Product | School, Sport, Work |
| School Type | High School |
| Shell Type | Soft Shell |
| Size | Medium |
| Sport Type | Swimming |
| Storage Volume | 40 Liters |
| Strap Type | Shoulder Strap |
| Style Number | LBMMB3 |
| Subject Character | Animal |
| Theme | Swimming |
| UPC | 036702496735 |
| Unit Count | 1.0 Count |
| Water Resistance Level | Water Resistant |
| Zippered Compartment Count | 2 |

## Images

![Big Mesh Mummy Backpack - Ventilated Swim & Gym Gear Bag, Royal | 40-Liter Capacity | Mesh Venting Drainage | Side Organization Zipper Pocket | Barrel-Lock Closure - Image 1](https://m.media-amazon.com/images/I/81T2b8ih9yL.jpg)

## Available Options

This product comes in different **Color, Size** 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, Royal Blue, 40-Liter Capacity
- Speedo Unisex-Adult Swim Training Pull Buoy
- Sunlite Sports Swimming Kickboard - One Size Fits All - A Great Training Aid for Children and Adults

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**Shop now:** [https://www.desertcart.tn/products/4335382-big-mesh-mummy-backpack-ventilated-swim-and-gym-gear-bag](https://www.desertcart.tn/products/4335382-big-mesh-mummy-backpack-ventilated-swim-and-gym-gear-bag)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-24*