---
product_id: 335971425
title: "Gregory Arrio 24L Unisex Day Hiking Backpack with Ventilated Backpanel and Built-in Hydration Attachment (Reservoir Not Included), One Size Fits All, Empire Blue"
brand: "gregory"
price: "€ 219.51"
currency: EUR
in_stock: true
reviews_count: 3
category: "Gregory"
url: https://www.desertcart.it/products/335971425-gregory-arrio-24l-unisex-day-hiking-backpack-with-ventilated-backpanel
store_origin: IT
region: Italy
---

# Built-in hydration sleeve with SpeedClip for on-the-go sipping Secure top-loading drawstring closure with reflective loops FreeSpan open-air mesh backpanel for max ventilation Gregory Arrio 24L Unisex Day Hiking Backpack with Ventilated Backpanel and Built-in Hydration Attachment (Reservoir Not Included), One Size Fits All, Empire Blue

**Brand:** gregory
**Price:** € 219.51
**Availability:** ✅ In Stock

## Summary

> 🎒 Elevate your trail game with Gregory Arrio — where comfort meets unstoppable adventure!

## Quick Answers

- **What is this?** Gregory Arrio 24L Unisex Day Hiking Backpack with Ventilated Backpanel and Built-in Hydration Attachment (Reservoir Not Included), One Size Fits All, Empire Blue by gregory
- **How much does it cost?** € 219.51 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/335971425-gregory-arrio-24l-unisex-day-hiking-backpack-with-ventilated-backpanel)

## Best For

- gregory enthusiasts

## Why This Product

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

## Key Features

- • **Safety Meets Style:** Reflective attachment loops and sternum strap with built-in whistle ensure visibility and peace of mind.
- • **Stay Cool, Hike On:** FreeSpan suspended mesh backpanel keeps sweat at bay and airflow flowing for all-day comfort.
- • **Hydrate Without Pause:** Integrated hydration routing and SpeedClip sleeve let you sip hands-free and stay fueled on the move.
- • **Pack Smart, Access Fast:** Top-loading design with front vertical zippered stash pocket keeps essentials within quick reach.
- • **One Size, All Adventures:** Lightweight 24L capacity fits all, perfect for day hikes, urban escapes, and everything in between.

## Overview

The Gregory Arrio 24L Unisex Day Hiking Backpack combines innovative ventilation technology with practical hydration integration and secure storage. Designed for all-day comfort and safety, its breathable mesh backpanel, hydration-compatible sleeve, and reflective features make it the ideal companion for millennial professionals seeking both style and function on every hike.

## Description

The Arrio 24 Backpack lets us tackle our list of hikes and peaks, even when the temperatures continue to rise. With a back panel made of open-air mesh, our sweat from climbing the uphill portions of the trail dries in a flash, leaving us to enjoy the fresh breeze. The hydration clip lets us take sips of water while we keep moving, and the accessible pockets let us grab extra layers or our camera without hesitation.

Review: Get Jack off your back! - It's an old paratrooper saying... But Gregory, he's a game changer. The only reason I bought this pack was, it's made in Utah. I thought I'd support the local companies. But hey! OH, MY GOODNESS, their attention to detail, the genius common sense, it's as if they hiked too? Honestly, I was happy with only one man in life, Ace my wolf, but along came Gregory, and now they're three in the wolf pack. I love Gregory, he comes everywhere with us.
Review: Other pictures are not the actual item. - Confusing pictures. Guy wearing the backpack is wearing different model maybe also different size.

## Features

- FreeSpan suspended open-air mesh backpanel keeps you cool and comfortable on the trail
- Top loading access with secure drawstring closure
- Perforated, breathable shoulder harness with integrated hydration routing and sternum strap with integrated safety whistle
- Internal hydration sleeve with SpeedClip hydration hanger compatible with our QuickDry 3D Hydro Reservoir (reservoir not included)
- Front buckle closure with reflective attachment loops
- Front vertical zippered stash pocket

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08D5PPP6Z |
| Age Range Description | Adult |
| Best Sellers Rank | #160,627 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #533 in Hiking Daypacks |
| Capacity Total | 24 Liters |
| Customer Reviews | 4.5 4.5 out of 5 stars (5) |
| Department | unisex-adult |
| Item Weight | 16 ounces |
| Item model number | 136970-7411 |
| Manufacturer | Gregory Mountain Products |
| Number Of Items | 1 |
| Product Dimensions | 18.9 x 10.63 x 2.76 inches |
| Units | 1.0 Count |

## Images

![Gregory Arrio 24L Unisex Day Hiking Backpack with Ventilated Backpanel and Built-in Hydration Attachment (Reservoir Not Included), One Size Fits All, Empire Blue - Image 1](https://m.media-amazon.com/images/I/314CI1FLHLL.jpg)
![Gregory Arrio 24L Unisex Day Hiking Backpack with Ventilated Backpanel and Built-in Hydration Attachment (Reservoir Not Included), One Size Fits All, Empire Blue - Image 2](https://m.media-amazon.com/images/I/41RPJRNcMrL.jpg)
![Gregory Arrio 24L Unisex Day Hiking Backpack with Ventilated Backpanel and Built-in Hydration Attachment (Reservoir Not Included), One Size Fits All, Empire Blue - Image 3](https://m.media-amazon.com/images/I/81-g9lKNRoL.jpg)
![Gregory Arrio 24L Unisex Day Hiking Backpack with Ventilated Backpanel and Built-in Hydration Attachment (Reservoir Not Included), One Size Fits All, Empire Blue - Image 4](https://m.media-amazon.com/images/I/81TGhm7rqdL.jpg)
![Gregory Arrio 24L Unisex Day Hiking Backpack with Ventilated Backpanel and Built-in Hydration Attachment (Reservoir Not Included), One Size Fits All, Empire Blue - Image 5](https://m.media-amazon.com/images/I/81XuBjxo0EL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Get Jack off your back!
*by J***N on June 19, 2024*

It's an old paratrooper saying... But Gregory, he's a game changer. The only reason I bought this pack was, it's made in Utah. I thought I'd support the local companies. But hey! OH, MY GOODNESS, their attention to detail, the genius common sense, it's as if they hiked too? Honestly, I was happy with only one man in life, Ace my wolf, but along came Gregory, and now they're three in the wolf pack. I love Gregory, he comes everywhere with us.

### ⭐⭐ Other pictures are not the actual item.
*by P***I on March 29, 2022*

Confusing pictures. Guy wearing the backpack is wearing different model maybe also different size.

### ⭐⭐⭐⭐⭐ Review
*by Y***N on October 17, 2022*

Love this backpack. Using it for our hiking club hike and supper.. carry lots as it id not just a hiking outing. Not cumbersome. Fits well . Solied ties.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.it/products/335971425-gregory-arrio-24l-unisex-day-hiking-backpack-with-ventilated-backpanel](https://www.desertcart.it/products/335971425-gregory-arrio-24l-unisex-day-hiking-backpack-with-ventilated-backpanel)

---

*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-02-25*