VX21 X-Pac waterproof fabric: Ensures durability and protection in all weather conditions
Auto-compressing adjustable flap closure: Allows for compact storage and easy access
Padded NYWOOL laptop sleeve: Securely fits up to a 17-inch laptop for professional use
Hidden RFID Safehouse pocket: Protects valuables from electronic theft
360-degree reflective lash point system: Enhances safety and visibility for outdoor activities
Summarized by Shop
With organization and versatility in mind, the Errant Pro represents a level of fit and features suited for the professional. The minimalist and modular approach to daily-carry is carefully considered for the attachment of multiple accessories.
X-Pac® VX21 version is made of lightweight and waterproof US X-Pac fabric.
31 L expanded-capac
Capacity
30 L (expanded), 25 L (compressed)
Dimensions
33 x 52 x 20 cm (W x H x D)
Weight
1.94 kg (4.29 lbs)
Material
VX21 X-Pac (nylon, EVA, polyester)
Closure
Magnetic buckles, zipper, flap
Summarized by Shop
4.8
4 ratings
5
4
3
2
1
Fantastic pack - up for anything
J
Johan · April 17, 2026
Great product. As controls engineer I use it everyday in very harsh environments, and even after more that a year it still looks perfectly apart from some bruises.