Worldwide shipping with DHL Express
Key features+
  • Two separate scratch-resistant pockets — one for a phone, one for an iPad mini.
  • Magnetic-closure pocket — cash, documents and parking cards come out with one hand.
  • Detachable G-hook strap — use it as a crossbody bag or as a tech kit inside a backpack.
  • 3.5 L capacity — the largest in the Yuzi sling bag line.
  • YUGRID™ fabric — water resistant, holds its shape and stops tears from spreading.
  • Water-resistant YKK® zippers — limit water seeping through the zipper line.
  • Woojin® buckle — keeps the strap secure on the move.
  • Dedicated stylus pen holder — the pen does not roll around loose inside.
Materials+
Main fabricYUGRID™ — water resistant, holds its shape, stops tears from spreading
Accent fabricPolyester Diamond 600D — reinforces load areas
LiningPolyester Oxford ripstop 200D
ZippersWater-resistant YKK®
BuckleWoojin®
Strap attachmentDetachable Woojin® G-hooks

Fabric and zippers resist water in light rain and humid conditions. Do not submerge.

Specifications+
OmniTech 3.5L YUGRID™
Capacity3.5 L
Dimensions24 × 15.5 × (7.5 + 2) cm
9.4 × 6.1 × (3 + 0.8) in
Weight370 g (13 oz)
FitsiPad mini, phone
Mid-size over-ear headphones
Charger, cables, external drive
ColorBlack
Shipping & warranty+
  • Worldwide shipping with DHL Express. Import duties and taxes are paid by the recipient.
  • 24-month warranty on zippers, buckles, seams and frame (shipping to and from Vietnam paid by the customer).
  • Arrived damaged or wrong? Full refund, shipping covered by Yuzi.
  • International orders are final sale — no change-of-mind returns.
  • Secure payment with PayPal.

The Yuzi OmniTech 3.5L YUGRID™ is a tech pouch organizer for people who carry a full kit of devices every day: mouse, headphones, external drive, charging cables, power bank and iPad mini. It is the top model in Yuzi's sling bag line.

Unlike a pouch with a single empty compartment, OmniTech is divided into dedicated spots so every item has a fixed place. That solves the familiar problem of carrying lots of cables: small items sink to the bottom, cords tangle, and finding the right one takes time. There are two separate scratch-resistant pockets for a phone and an iPad mini, a stylus pen holder, a stretch mesh zippered pocket with three mini mesh pockets, and a main compartment roomy enough for mid-size over-ear headphones.

One pocket uses a magnetic closure instead of a zipper, for cash, documents, parking cards and a passport. The magnet opens with one hand and closes by itself, which suits items that come out many times a day, such as a parking ticket or papers at a check-in counter.

The strap attaches with Woojin® G-hooks for quick on and off. With the strap on, OmniTech is a complete crossbody bag. With the strap off, it becomes a tech kit that sits neatly inside a larger backpack: all the tech in one block, moved from one backpack to another in a single step. Main fabric YUGRID™, accent Polyester Diamond 600D, lining Oxford ripstop 200D, with water-resistant YKK® zippers. Available in Black only.

Diagram of the 24 × 15.5 cm OmniTech main compartment with an iPad mini, an iPhone 16 and an SSD drawn to scale
Main compartment 24 × 15.5 cm (9.4 × 6.1 in), 7.5 cm (3 in) deep, expanding by another 2 cm (0.8 in) when fully packed.
Diagram of the Yuzi OmniTech 3.5L showing both outer pockets with water-resistant YKK zippers
OmniTech comes in one version only; both outer pockets use water-resistant YKK® zippers.
Size comparison diagram of three Yuzi sling bags: Go Sling 2.5L, WanderGo 2.5L and OmniTech 3.5L
Three Yuzi sling bags drawn to scale, with what each one carries.
Packing the OmniTech 3.5L: where the iPad mini, charger, cables and headphones go.

FAQ

What is the right way to use this bag?

Two ways. With the strap attached, it is a crossbody bag for a day out. With the strap removed, it is a tech kit that sits inside a larger backpack and moves between backpacks in one step.

What does it hold?

A phone and an iPad mini in two separate scratch-resistant pockets, plus mid-size over-ear headphones, a charger, cables, an external drive, memory cards, adapters and a small book in the main compartment.

What is the magnetic pocket for?

Cash, documents, parking cards and a passport. The magnet opens with one hand and closes by itself, which is quicker than a zipper for items taken out many times a day.

Is the bag water resistant?

Yes. YUGRID™ fabric combined with water-resistant YKK® zippers protects the contents in rain for a limited time. The bag is not fully waterproof.

What colors are available?

Black only.