






X-Line Backpack 40 Liters
NOVELTY
In this 2025 revision we have included new Velcro sections to give you the possibility to customize your backpack as much as possible.
DESCRIPTION
The X-Line range is a fresh take on the classic TACTICAL style, with more modern lines, more technical details and ultra-resistant finishes.
The X-Line backpack eliminates the need to change bags when you go from the gym to the office. With its 40-liter capacity, it’s spacious enough for gym clothes and accessories, a pair of shoes, your packed lunch and even your laptop: perfect for anyone out all day.
It’s also ideal for hikes and trips thanks to the chest strap, padded back panels and padded shoulder straps, which offer maximum comfort and safety with heavy loads.
The rigid pockets on the front are perfect for more delicate items. The padded back pocket can be used for your laptop. The top pocket is great for small items like your passport or documents.
Two central pockets are perfect for separating clean clothes from dirty ones. The bottom pocket is ideal for shoes. The side pockets are designed for a water bottle on one side and keys or small items on the other.
CHARACTERISTICS
- The X-Line also introduces technical and electronic details
- The main pocket closes with a code and the second removable lock.
- Rear band for insertion on trolley
- USB port to charge your mobile device and always have it at hand.
MATERIAL
Waterproof Oxford Fabric
DIMENSIONS
- Weight 1.3 kg
- Size 52 x 35 x 22 cm (Approved as carry-on luggage)
WHY X-LINE 40 LITERS?
The X-Line range is a reinterpretation of the classic TACTICAL style, with more modern lines, more technical details, and ultra-resistant finishes.
The 40-liter model is the ideal backpack for everyday use. Perfect on the motorbike, perfect for travel, perfect for the gym. It can hold everything you need: a pair of shoes, a change of clothes, all your accessories and personal items.



CHARACTERISTICS
The X-Line also introduces technical and electronic details:
- The main pocket closes with a code and the second removable lock;
- USB port to charge your mobile device and always have it at hand.
- New magnetic strap locking system.

ALWAYS WITH YOU
Use the X-Line range to always carry everything you need.
Perfect for long workdays: with the 50 L you can always bring your lunch and all your gear for post-work training.
Designed for travel:
The 40 L has the perfect size for carry-on luggage. You can take it with you in the cabin on your flights.
FAQs
🚚 HOW LONG DOES IT TAKE TO RECEIVE MY ORDER?
In Italy, we offer express shipping within 24/48 hours, with exceptions for smaller islands and remote areas. Shipping is handled by GLS express courier.
For the rest of Europe, shipping takes 48/72 hours.
💶 CAN I PAY ON DELIVERY?
STMN Fitness does not offer cash on delivery.
We accept all major card payment methods: Debit, Credit, Visa, Mastercard, Paypal, Klarna with 3 interest-free installments, Satispay, Revolut, and even Bank Transfer.
🔁 CAN I EXCHANGE SIZE?
We accept size exchanges for all products within 14 days of the courier delivering the package.
To exchange a size, it's important to return the product in its original packaging. The product must not show any signs of wear or use.
The cost of changing sizes is €9.00 which corresponds to the cost of double return shipping.
💰 CAN I REQUEST A REFUND?
You can request a refund within 14 days of delivery.
The refund will be made using the same payment method used to place the order.
Typically, the refund process takes between 3 and 5 business days.
🤌 HOW MUCH DOES SHIPPING COST?
Shipping to Italy is €5.90 for orders under €85. Shipping above this amount is free.



