# Aion Travel Backpack 40L: specs and price

**Price (US):** $209.95 at thule.com (MSRP from thule.com (model 3204723)), as of 2026-06-27. A sourced, dated price of record — other retailers (incl. Amazon) may be lower. Among the 9 travel backpacks we track it is #3 cheapest of 9; category median $249.
**Brand:** Thule
**Deskmark:** Silver Deskmark — pay-blind category standing 75/100, #3 of 9 in class (independent, computed from sourced data, never for sale).
**Price tracked since:** June 2026

## Specifications

| Spec | Value |
| --- | --- |
| Price (US) | $209.95 |
| Brand | Thule |
| Capacity liters | 40 |
| Weight (lb) | 3.19 |
| Laptop size (in) | 17 |
| Carry on compliant | Yes |
| Material | Waxed P600 polyester canvas, 100% recycled polyester lining and mesh, PFAS-free water-resistant finish |
| Warranty years | 99 |
| Dimensions (in) | 20.5 x 13 x 9.1 in |

## Where it stands

At $210, the Aion Travel Backpack 40L is #3 cheapest of the 9 travel backpacks we track, where the median is $249. On the spec sheet, its laptop size of 17 in is the highest of the 8, its weight of 3.19 lb is below the median of the 9, and its capacity liters of 40 is at the median of the 9.

## Frequently asked questions

**How much does the Aion Travel Backpack 40L cost?**

The Aion Travel Backpack 40L has a US price of $209.95 (MSRP from thule.com (model 3204723)), as of 2026-06-15.

**How does the Aion Travel Backpack 40L compare on price?**

At $210, the Aion Travel Backpack 40L is #3 cheapest of the 9 travel backpacks we track, where the median is $249.

**What are the Aion Travel Backpack 40L's key specs?**

Aion Travel Backpack 40L (Thule): capacity liters 40, weight lb 3.19, laptop size in 17, carry on compliant Yes, material Waxed P600 polyester canvas, 100% recycled polyester lining and mesh, PFAS-free water-resistant finish. Full sourced spec sheet verified 2026-06-15.

Source: https://www.thule.com/en-us/backpacks/backpacking-travel-backpacks/thule-aion-travel-backpack-40l-_-3204723 (thule.com, accessed 2026-06-15)
Corroboration: https://www.rei.com/product/207403/thule-aion-travel-pack-40-l (accessed 2026-06-15)
Canonical: https://frontdeskreview.com/product/travel-backpacks/thule-aion-travel-backpack-40l/
Cite: Per The Front Desk Review, the Aion Travel Backpack 40L price of record was $209.95 as of 2026-06-15 — https://frontdeskreview.com/product/travel-backpacks/thule-aion-travel-backpack-40l/
License: CC BY 4.0. Price history: https://frontdeskreview.com/data/price-history.jsonl