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Errant Pack MK II X-Pac
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  • Errant Pack MK II X-Pac
  • Errant Pack MK II X-Pac
  • Errant Pack MK II X-Pac
  • Errant Pack MK II X-Pac
  • Errant Pack MK II X-Pac
  • Errant Pack MK II X-Pac
  • Errant Pack MK II X-Pac
  • Errant Pack MK II X-Pac
  • Errant Pack MK II X-Pac
  • Errant Pack MK II X-Pac
  • Errant Pack MK II X-Pac
  • Errant Pack MK II X-Pac
  • Errant Pack MK II X-Pac
  • Errant Pack MK II X-Pac
  • Errant Pack MK II X-Pac
  • Errant Pack MK II X-Pac
  • Errant Pack MK II X-Pac
  • Errant Pack MK II X-Pac
  • Errant Pack MK II X-Pac
  • Errant Pack MK II X-Pac
  • Errant Pack MK II X-Pac
  • Errant Pack MK II X-Pac
  • Errant Pack MK II X-Pac
  • Errant Pack MK II X-Pac
Errant Pack MK II X-Pac

Errant Pack MK II X-Pac

$374
Shipping calculated at checkout.
ColorX-Pac Jet Black
Details

Estimated Shipping 03/25/26. The Errant MK II is now lighter and stronger than ever. Reborn from the original Errant Pack with 8 years of customer feedback and critiques. Now 30% lighter and built entirely from durable, weatherproof X-Pac fabric, it features an all-new magnetic closing flap, dual quick-access side pockets for bottles, tripods, or EDC essentials, while keeping the signature wide-opening clamshell design, 16" laptop protection, ventilated back panel, and modular accessory compatibility. Sleek, tough, and refined for everyday adventures, this new model delivers effortless organization and all-day comfort without compromise. Carry lighter, smarter with the Errant MK II.
Specs
  • Dimensions: 12W x 19H x 7D" / 26W x 48H x 14D cm
  • Capacity: 20 L
  • Weight: 2.28 lbs. / 1.03 kg
  • Laptop size: up to 16" (10W x 15H x 1D")
Features
  • Made from U.S.-made VX21 X-Pac for durability and weather resistance.
  • Padded laptop sleeve fits up to 15” laptops.
  • Extra sleeve for a tablet or important documents.
  • Stretch pockets for small gear like a mouse or charger.
  • Mesh stash pockets keep essentials easy to find.
  • Zippered mesh pocket for quick-access items.
  • Expandable dual side pockets fits a 32 oz. bottle.
  • Attachment loops connect to the Aux Compartment and more.
  • Luggage pass-through strap for easy travel.
  • Main compartment opens flat for full access to your gear.
  • Side zip pocket with built-in organization and magnetic key dock.
  • Magnetic docking system works with the CB-1 Camera Insert, Fieldspace 2.0, and Port Kitt.
  • Breathable back panel with molded foam keeps you cool.
  • Padded, adjustable shoulder straps for all-day comfort.
  • Hidden RFID-safe pocket for passport and wallet.
  • Bottom zip pocket stores shoes, damp clothes, or a thermal insert.

Anti-theft zippers

All Day Comfort

Structured Storage

Stain Proof

Shipping + Returns

Enjoy free 2-day express shipping on U.S. orders $100+ and fast international shipping on orders $400+. Learn more Shipping Delivery. 30-day return policy.

Modular Accessories

Photo Bundle

EDC Bundle

Travel Bundle

Work Bundle

Bundle Options

MK-2 LT Camera Cube

MK-2 LT Camera Cube

$94

$94

View

HT Key Clip

HT Key Clip

$34

$24

View

ERRANT_FEATURES8_73a15180-56a0-4c94-b04a-7001a7396e02

Bundle Options

HT Key Clip

HT Key Clip

$34

$24

View

TechCase1_bc296171-e122-48f2-9439-7f0581335824

Tech Case

$109

$109

View

Gray backpack with compartments being opened, showing a laptop inside.

Bundle Options

PK-1 Packing Cube

PK-1 Packing Cube

$39

$39

View

Port Kitt X-Pac

Port Kitt X-Pac

$99

$99

View

Open backpack on a wooden floor with clothes inside

Bundle Options

Aux Compartment X-Pac

Aux Compartment X-Pac

$89

$89

View

TechCase1_bc296171-e122-48f2-9439-7f0581335824

Tech Case

$109

$109

View

Black travel bag, keyboard, laptop, and office supplies on a white surface

The Modular X-Pac Backpack System

Every Boundary backpack is designed to work together. Swap, attach, or combine modules to build the perfect setup, whether it’s for a quick trip, a workday, or anything in between.

Errant_Bundles_01

Errant + Aux Compartment: 23L

Errant_Bundles_03

Errant + Stasis Pro: 35L

Errant_Bundles_02

Errant + EXM: 26L

Errant_Bundles_04

Errant + Aux Compartment + EXM: 29L

Errant_Bundles_05

Errant + Stasis Pro + EXM: 39L

Errant_Bundles_01

Errant + Aux Compartment: 23L

Errant_Bundles_03

Errant + Stasis Pro: 35L

Errant_Bundles_02

Errant + EXM: 26L

Errant_Bundles_04

Errant + Aux Compartment + EXM: 29L

Errant_Bundles_05

Errant + Stasis Pro + EXM: 39L

Errant_Bundles_01

Errant + Aux Compartment: 23L

Errant_Bundles_03

Errant + Stasis Pro: 35L

Errant_Bundles_02

Errant + EXM: 26L

Errant_Bundles_04

Errant + Aux Compartment + EXM: 29L

Errant_Bundles_05

Errant + Stasis Pro + EXM: 39L

Errant_Bundles_01

Errant + Aux Compartment: 23L

Errant_Bundles_03

Errant + Stasis Pro: 35L

Errant_Bundles_02

Errant + EXM: 26L

Errant_Bundles_04

Errant + Aux Compartment + EXM: 29L

Errant_Bundles_05

Errant + Stasis Pro + EXM: 39L

Errant_Bundles_01

Errant + Aux Compartment: 23L

Errant_Bundles_03

Errant + Stasis Pro: 35L

Errant_Bundles_02

Errant + EXM: 26L

Errant_Bundles_04

Errant + Aux Compartment + EXM: 29L

Errant_Bundles_05

Errant + Stasis Pro + EXM: 39L

Errant_Bundles_01

Errant + Aux Compartment: 23L

Errant_Bundles_03

Errant + Stasis Pro: 35L

Errant_Bundles_02

Errant + EXM: 26L

Errant_Bundles_04

Errant + Aux Compartment + EXM: 29L

Errant_Bundles_05

Errant + Stasis Pro + EXM: 39L

Errant_Bundles_01

Errant + Aux Compartment: 23L

Errant_Bundles_03

Errant + Stasis Pro: 35L

Errant_Bundles_02

Errant + EXM: 26L

Errant_Bundles_04

Errant + Aux Compartment + EXM: 29L

Errant_Bundles_05

Errant + Stasis Pro + EXM: 39L

Errant_Bundles_01

Errant + Aux Compartment: 23L

Errant_Bundles_03

Errant + Stasis Pro: 35L

Errant_Bundles_02

Errant + EXM: 26L

Errant_Bundles_04

Errant + Aux Compartment + EXM: 29L

Errant_Bundles_05

Errant + Stasis Pro + EXM: 39L

Errant_Bundles_01

Errant + Aux Compartment: 23L

Errant_Bundles_03

Errant + Stasis Pro: 35L

Errant_Bundles_02

Errant + EXM: 26L

Errant_Bundles_04

Errant + Aux Compartment + EXM: 29L

Errant_Bundles_05

Errant + Stasis Pro + EXM: 39L

Errant_Bundles_01

Errant + Aux Compartment: 23L

Errant_Bundles_03

Errant + Stasis Pro: 35L

Errant_Bundles_02

Errant + EXM: 26L

Errant_Bundles_04

Errant + Aux Compartment + EXM: 29L

Errant_Bundles_05

Errant + Stasis Pro + EXM: 39L

Errant_Bundles_01

Errant + Aux Compartment: 23L

Errant_Bundles_03

Errant + Stasis Pro: 35L

Errant_Bundles_02

Errant + EXM: 26L

Errant_Bundles_04

Errant + Aux Compartment + EXM: 29L

Errant_Bundles_05

Errant + Stasis Pro + EXM: 39L

Errant_Bundles_01

Errant + Aux Compartment: 23L

Errant_Bundles_03

Errant + Stasis Pro: 35L

Errant_Bundles_02

Errant + EXM: 26L

Errant_Bundles_04

Errant + Aux Compartment + EXM: 29L

Errant_Bundles_05

Errant + Stasis Pro + EXM: 39L

Errant_Bundles_01

Errant + Aux Compartment: 23L

Errant_Bundles_03

Errant + Stasis Pro: 35L

Errant_Bundles_02

Errant + EXM: 26L

Errant_Bundles_04

Errant + Aux Compartment + EXM: 29L

Errant_Bundles_05

Errant + Stasis Pro + EXM: 39L

Errant_Bundles_01

Errant + Aux Compartment: 23L

Errant_Bundles_03

Errant + Stasis Pro: 35L

Errant_Bundles_02

Errant + EXM: 26L

Errant_Bundles_04

Errant + Aux Compartment + EXM: 29L

Errant_Bundles_05

Errant + Stasis Pro + EXM: 39L

Errant_Bundles_01

Errant + Aux Compartment: 23L

Errant_Bundles_03

Errant + Stasis Pro: 35L

Errant_Bundles_02

Errant + EXM: 26L

Errant_Bundles_04

Errant + Aux Compartment + EXM: 29L

Errant_Bundles_05

Errant + Stasis Pro + EXM: 39L

Errant_Bundles_01

Errant + Aux Compartment: 23L

Errant_Bundles_03

Errant + Stasis Pro: 35L

Errant_Bundles_02

Errant + EXM: 26L

Errant_Bundles_04

Errant + Aux Compartment + EXM: 29L

Errant_Bundles_05

Errant + Stasis Pro + EXM: 39L

Errant_Bundles_01

Errant + Aux Compartment: 23L

Errant_Bundles_03

Errant + Stasis Pro: 35L

Errant_Bundles_02

Errant + EXM: 26L

Errant_Bundles_04

Errant + Aux Compartment + EXM: 29L

Errant_Bundles_05

Errant + Stasis Pro + EXM: 39L

Errant_Bundles_01

Errant + Aux Compartment: 23L

Errant_Bundles_03

Errant + Stasis Pro: 35L

Errant_Bundles_02

Errant + EXM: 26L

Errant_Bundles_04

Errant + Aux Compartment + EXM: 29L

Errant_Bundles_05

Errant + Stasis Pro + EXM: 39L

Errant_Bundles_01

Errant + Aux Compartment: 23L

Errant_Bundles_03

Errant + Stasis Pro: 35L

Errant_Bundles_02

Errant + EXM: 26L

Errant_Bundles_04

Errant + Aux Compartment + EXM: 29L

Errant_Bundles_05

Errant + Stasis Pro + EXM: 39L

Errant_Bundles_01

Errant + Aux Compartment: 23L

Errant_Bundles_03

Errant + Stasis Pro: 35L

Errant_Bundles_02

Errant + EXM: 26L

Errant_Bundles_04

Errant + Aux Compartment + EXM: 29L

Errant_Bundles_05

Errant + Stasis Pro + EXM: 39L

Errant_Bundles_01

Errant + Aux Compartment: 23L

Errant_Bundles_03

Errant + Stasis Pro: 35L

Errant_Bundles_02

Errant + EXM: 26L

Errant_Bundles_04

Errant + Aux Compartment + EXM: 29L

Errant_Bundles_05

Errant + Stasis Pro + EXM: 39L

Errant_Bundles_01

Errant + Aux Compartment: 23L

Errant_Bundles_03

Errant + Stasis Pro: 35L

Errant_Bundles_02

Errant + EXM: 26L

Errant_Bundles_04

Errant + Aux Compartment + EXM: 29L

Errant_Bundles_05

Errant + Stasis Pro + EXM: 39L

Errant_Bundles_01

Errant + Aux Compartment: 23L

Errant_Bundles_03

Errant + Stasis Pro: 35L

Errant_Bundles_02

Errant + EXM: 26L

Errant_Bundles_04

Errant + Aux Compartment + EXM: 29L

Errant_Bundles_05

Errant + Stasis Pro + EXM: 39L

Errant_Bundles_01

Errant + Aux Compartment: 23L

Errant_Bundles_03

Errant + Stasis Pro: 35L

Errant_Bundles_02

Errant + EXM: 26L

Errant_Bundles_04

Errant + Aux Compartment + EXM: 29L

Errant_Bundles_05

Errant + Stasis Pro + EXM: 39L

Errant_Bundles_01

Errant + Aux Compartment: 23L

Errant_Bundles_03

Errant + Stasis Pro: 35L

Errant_Bundles_02

Errant + EXM: 26L

Errant_Bundles_04

Errant + Aux Compartment + EXM: 29L

Errant_Bundles_05

Errant + Stasis Pro + EXM: 39L

Errant_Bundles_01

Errant + Aux Compartment: 23L

Errant_Bundles_03

Errant + Stasis Pro: 35L

Errant_Bundles_02

Errant + EXM: 26L

Errant_Bundles_04

Errant + Aux Compartment + EXM: 29L

Errant_Bundles_05

Errant + Stasis Pro + EXM: 39L

Errant_Bundles_01

Errant + Aux Compartment: 23L

Errant_Bundles_03

Errant + Stasis Pro: 35L

Errant_Bundles_02

Errant + EXM: 26L

Errant_Bundles_04

Errant + Aux Compartment + EXM: 29L

Errant_Bundles_05

Errant + Stasis Pro + EXM: 39L

Errant_Bundles_01

Errant + Aux Compartment: 23L

Errant_Bundles_03

Errant + Stasis Pro: 35L

Errant_Bundles_02

Errant + EXM: 26L

Errant_Bundles_04

Errant + Aux Compartment + EXM: 29L

Errant_Bundles_05

Errant + Stasis Pro + EXM: 39L

Errant_Bundles_01

Errant + Aux Compartment: 23L

Errant_Bundles_03

Errant + Stasis Pro: 35L

Errant_Bundles_02

Errant + EXM: 26L

Errant_Bundles_04

Errant + Aux Compartment + EXM: 29L

Errant_Bundles_05

Errant + Stasis Pro + EXM: 39L

Errant_Bundles_01

Errant + Aux Compartment: 23L

Errant_Bundles_03

Errant + Stasis Pro: 35L

Errant_Bundles_02

Errant + EXM: 26L

Errant_Bundles_04

Errant + Aux Compartment + EXM: 29L

Errant_Bundles_05

Errant + Stasis Pro + EXM: 39L

Errant_Bundles_01

Errant + Aux Compartment: 23L

Errant_Bundles_03

Errant + Stasis Pro: 35L

Errant_Bundles_02

Errant + EXM: 26L

Errant_Bundles_04

Errant + Aux Compartment + EXM: 29L

Errant_Bundles_05

Errant + Stasis Pro + EXM: 39L

Errant_Bundles_01

Errant + Aux Compartment: 23L

Errant_Bundles_03

Errant + Stasis Pro: 35L

Errant_Bundles_02

Errant + EXM: 26L

Errant_Bundles_04

Errant + Aux Compartment + EXM: 29L

Errant_Bundles_05

Errant + Stasis Pro + EXM: 39L

Errant_Bundles_01

Errant + Aux Compartment: 23L

Errant_Bundles_03

Errant + Stasis Pro: 35L

Errant_Bundles_02

Errant + EXM: 26L

Errant_Bundles_04

Errant + Aux Compartment + EXM: 29L

Errant_Bundles_05

Errant + Stasis Pro + EXM: 39L

Errant_Bundles_01

Errant + Aux Compartment: 23L

Errant_Bundles_03

Errant + Stasis Pro: 35L

Errant_Bundles_02

Errant + EXM: 26L

Errant_Bundles_04

Errant + Aux Compartment + EXM: 29L

Errant_Bundles_05

Errant + Stasis Pro + EXM: 39L

Errant_Bundles_01

Errant + Aux Compartment: 23L

Errant_Bundles_03

Errant + Stasis Pro: 35L

Errant_Bundles_02

Errant + EXM: 26L

Errant_Bundles_04

Errant + Aux Compartment + EXM: 29L

Errant_Bundles_05

Errant + Stasis Pro + EXM: 39L

Errant_Bundles_01

Errant + Aux Compartment: 23L

Errant_Bundles_03

Errant + Stasis Pro: 35L

Errant_Bundles_02

Errant + EXM: 26L

Errant_Bundles_04

Errant + Aux Compartment + EXM: 29L

Errant_Bundles_05

Errant + Stasis Pro + EXM: 39L

Errant_Bundles_01

Errant + Aux Compartment: 23L

Errant_Bundles_03

Errant + Stasis Pro: 35L

Errant_Bundles_02

Errant + EXM: 26L

Errant_Bundles_04

Errant + Aux Compartment + EXM: 29L

Errant_Bundles_05

Errant + Stasis Pro + EXM: 39L

Errant_Bundles_01

Errant + Aux Compartment: 23L

Errant_Bundles_03

Errant + Stasis Pro: 35L

Errant_Bundles_02

Errant + EXM: 26L

Errant_Bundles_04

Errant + Aux Compartment + EXM: 29L

Errant_Bundles_05

Errant + Stasis Pro + EXM: 39L

Errant_Bundles_01

Errant + Aux Compartment: 23L

Errant_Bundles_03

Errant + Stasis Pro: 35L

Errant_Bundles_02

Errant + EXM: 26L

Errant_Bundles_04

Errant + Aux Compartment + EXM: 29L

Errant_Bundles_05

Errant + Stasis Pro + EXM: 39L

Errant_Bundles_01

Errant + Aux Compartment: 23L

Errant_Bundles_03

Errant + Stasis Pro: 35L

Errant_Bundles_02

Errant + EXM: 26L

Errant_Bundles_04

Errant + Aux Compartment + EXM: 29L

Errant_Bundles_05

Errant + Stasis Pro + EXM: 39L

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