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Westin

Westin W4 3in1 Master Backpack 3 Boxes X-Large – Titanium Black

£132.99

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Pre-order – due early December

Estimated dispatch date: 6 December 2026

Dates come from our suppliers and can move. We'll keep you updated.

This item qualifies for free mainland UK delivery

Key features
  • Dimensions: 62 x 31 x 20cm total (46x31x20cm backpack / 31x20x19cm waist pack)
  • Main material: Double-woven hexagon polyester with protective coating
  • Includes: 3 Westin tackle boxes (27.5 x 18.5 x 4.5cm) in the waist pack
  • Straps: Padded, adjustable shoulder straps and hip belt
  • Weather protection: Built-in rain cover
  • Storage: 2 large main compartments plus 4 extra pockets
  • Attachment: Point for a spare rod or landing net, bottle holder pocket
  • Anglers Serving Anglers Expert advice from our team
  • 30-day returns On unused items
  • Price match guarantee Checked weekly
  • Competitive postage Free mainland UK delivery over £80
  • 40 years Of award-winning service
  • Spread the cost Klarna pay in 3 · 0% APR over £320

Anglers Serving Anglers

Not sure this is the right one? Our whole team are experienced anglers and can help you choose the right tackle for any fishing situation.

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Description

The W4 3in1 Master Backpack truly lives up to its name. Use it as one full-featured backpack with space for everything, or with two quick clicks detach the waist pack for instant access to lure boxes and essentials – perfect for anglers who need to carry it all but want the flexibility to travel light when it counts.

Detailed Specifications

  • Dimensions: 62 x 31 x 20cm total (46x31x20cm backpack / 31x20x19cm waist pack)
  • Main material: Double-woven hexagon polyester with protective coating
  • Includes: 3 Westin tackle boxes (27.5 x 18.5 x 4.5cm) in the waist pack
  • Straps: Padded, adjustable shoulder straps and hip belt
  • Weather protection: Built-in rain cover
  • Storage: 2 large main compartments plus 4 extra pockets
  • Attachment: Point for a spare rod or landing net, bottle holder pocket

Where to Use It

  • Full-day sessions where you want the option to detach and go mobile
  • Anglers who like to roam and search for fish across a venue
  • Trips needing capacity for extra clothing, food and gear alongside tackle
  • Wet-weather sessions thanks to the built-in rain cover

Gerry’s Pro Tip

Load your three lure boxes into the detachable waist pack before you leave the car – then when you find fish and want to move fast and light, two clicks and you’re mobile with everything you actually need.

FAQs

Q: How does the 3-in-1 system actually work?
A: The backpack and waist pack connect via a quick-release system – two clicks separates them so you can wear just the waist pack for mobile sessions, or the full backpack for maximum capacity.

Q: Does it have weather protection built in?
A: Yes, a built-in rain cover pulls out to protect your gear if the weather turns.

Q: How many tackle boxes come with it?
A: Three Westin tackle boxes (27.5 x 18.5 x 4.5cm), housed in the waist pack section.

Q: Can I carry a spare rod on this backpack?
A: Yes, there’s a dedicated attachment point for an extra fishing rod or landing net.

You can return unwanted items within 30 days for a full refund. Items need to be returned as new, in the original packaging; return postage is at your cost.

Faulty items are covered within the product's warranty period. Some products are repaired, others replaced. Return postage is refunded if the item is covered under warranty (premium postage services are not refunded).