WU1-1 Inverted Helmet Bag

Inverted helmet bag featuring a removable crossbody strap, two large interior pockets and a separate laptop compartment.

Both inner and outer shell are made of Ventile cotton – a natural material invented for transatlantic air force pilots during World War II. Breathable and able to repel water, this natural unwaxed material is designed to last a lifetime and age beautifully.

Handcrafted in very limited quantities in the Netherlands to exceptional standards.

  • Cotton Ventile L24 fabric
  • Aluminium YKK zipper
  • Removable crossbody strap
  • 2 large interior pockets
  • Interior patch pocket
  • Light padding for extra protection
  • Separate laptop compartment fits up to 16'' laptop
  • Designed to last a lifetime and age beautifully
  • Fabricated in the Netherlands


  • 100% cotton (Ventile L24)
  • Machine wash / wash with similar colours
  • Crossbody strap maximum length 56cm / 22in
  • Crossbody strap minimum length 40cm / 15.7in
  • Handle Length: 12cm / 4.7in
  • Bag Height: 40cm / 15.7in
  • Bag Width: 45cm / 17.5in

If you have any questions about sizing, please email us.

  • Currently offering free shipping worldwide on orders over EUR100 (and jewellery orders over EUR300)
  • Free returns within 14 days of delivery
  • Parcels are sent tracked and with delivery updates via email
  • Orders are shipped from the Netherlands (jewellery items are shipped from the UK)
  • Please see the FAQ for more information about shipping and returns