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Urban Aesthetics Meet Dynamic Functionality Welcome to the world of sophisticated mobility, where every path has a destination and every accessory tells a story. The Tumi Alpha Bravo Knight Sling in the striking colour "Black Geometric" is much more than a storage solution for your essentials – it is a statement for the modern student and the style-conscious business professional alike. When everyday life flows seamlessly between lecture hall, office, and airport lounge, you need a companion ...

Urban Aesthetics Meet Dynamic Functionality

Welcome to the world of sophisticated mobility, where every path has a destination and every accessory tells a story. The Tumi Alpha Bravo Knight Sling in the striking colour "Black Geometric" is much more than a storage solution for your essentials – it is a statement for the modern student and the style-conscious business professional alike. When everyday life flows seamlessly between lecture hall, office, and airport lounge, you need a companion that reflects this flexibility. The design impresses with a fascinating geometric structure that gives classic black a modern depth without being intrusive. It is precisely this balance of visual sophistication and practical utility that we at Hallerstede value so highly and that makes you look forward to every use of this backpack.

Masterful Craftsmanship for the Highest Demands

At the core of this exceptional piece of luggage is the uncompromising quality for which Tumi is renowned worldwide and which we have curated in our house for generations. With compact external dimensions of 40 x 27 x 16.5 cm, the Knight Sling offers a surprising space miracle, specially designed for carrying your most important work tools and personal items. Despite its robust construction, it remains pleasantly light on the shoulder with a weight of only 0.91 kg.

The secret lies in the intelligent choice of materials: a high-quality combination of durable nylon and fine leather accents not only provides an exclusive feel but also guarantees the durability you expect from a premium product. Whether worn as a casual crossbody bag or as a functional backpack – this model adapts to your ergonomics and pace, not the other way around.

  • Colour: Black Geometric
  • External dimensions: 40 × 27 × 16.5 cm
  • Weight: 0.91 kg
  • Material: durable nylon with fine leather accents
  • Carrying options: crossbody or as a backpack

A Quality Promise from Tradition

At Hallerstede, we have understood ourselves for six generations not only as retailers but as experts in products that enrich your lifestyle. The Tumi Alpha Bravo Knight Sling is such a product that our house recommends with full conviction. It embodies the promise of an investment that pays off day by day – through reliability, style, and the good feeling of being perfectly equipped.

When you choose this model, you are not just selecting a bag, but a piece of lived quality that will faithfully accompany you on your individual career path and travels. Let yourself be inspired by the symbiosis of tradition and innovation and experience how this sling makes your everyday life a little more complete.

Key facts
Material
Ballistic nylon
Weight
0,86 kg
External dimensions
35,5 x 23 x 10,75 cm
Exterior features
  • Main compartment with zip
  • Address tag
  • Adjustable shoulder strap
  • Side pockets
  • TUMI Tracer®
Interior fittings
  • zip compartment
  • mesh pocket
  • Key holder
  • Pen holder
  • 2 card slots
  • Tablet compartment

Tumi Alpha Bravo Knight Sling Crossbody Bag/ Backpack

450,00€
incl. VAT plus shipping costs
colour
Black geometric
The delivery time is between 4 and 7 days
Only 1 pieces left in stock
Item no.: 450010001
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Jusqu'à -20% sur Samsonite – Seulement jusqu'à dimanche !
Free shipping from €200
30-day return policy
Black Geometric
Features

Ballistic nylon

Ballistic nylon

Ballistic nylon was originally developed for the military. The densely woven material is
almost indestructible and at the same time flexible.

A suitcase made from it is especially resistant to abrasion and easily withstands even the toughest stresses
while remaining surprisingly manageable.

This makes ballistic nylon perfect for frequent travelers looking for a suitcase that
reliably handles everything - from long-haul flights to daily use.

Features

Side pockets

Side pockets

The side pockets provide additional storage space and allow quick access to frequently needed items.

In family hands for generations

Behind Hallerstede.com is a family business with over 175 years of tradition. Our leather goods store in Oldenburg is currently run by Max and Kajta Hallerstede.

With extensive experience and a keen sense for quality, we carefully curate our range. Whether bags, school satchels, backpacks, or Suitcases, you will find durable companions for everyday life and travel with us.


More details

Technical Data

  • Brand
    TUMI
  • Series
    Alpha Bravo
  • Product type
    Shoulder bag
  • colour
    Black/Grey
  • Height
    35,5 cm
  • Width
    23 cm
  • Length
    10,75 cm

Any questions about the product?

Our support team assists you quickly and personally. Simply write to us
via WhatsApp.

Alternatively, you can also reach us by email: support@hallerstede.de

Availability: Monday to Friday, 9:00 AM – 3:00 PM
Since you are speaking with real people, short waiting times may occasionally occur. We will respond to inquiries outside our service hours as soon as possible on the next working day.