Experience premium performance and standout style with the Lincoln Viking™ 3350 Series Creative Spark Auto-Darkening Welding Helmet (K5134-4). Designed for professional welders who demand clarity, comfort, and control, this helmet combines advanced 4C® Lens Technology, rugged construction, and ergonomic design to deliver top-tier results in demanding environments.

At the core of the 3350 Series is its optically superior 4C® lens, which provides a crystal-clear view of the weld puddle and working environment. With a true color view and a flawless 1/1/1/1 optical clarity rating, the 4C lens dramatically reduces the green tint seen in traditional lenses—minimizing eye strain while enhancing precision and weld quality. The helmet also features a generous 3.74" x 3.34" viewing area, giving you a wide field of vision to improve situational awareness and control.

The X6 Headgear™ sets a new standard for comfort, with six points of contact for a secure fit, a flexible cushioned neck pad, and multiple adjustment options to evenly distribute weight and reduce pressure points. Weighing just 20 oz., this helmet allows for extended wear without fatigue.

Advanced features include:

• Continuously variable shade control (5–13)

• Internal sensitivity and delay settings

• External grind mode button for quick switching

• 4 arc sensors for reliable auto-darkening response

• Magnifying (cheater) lens compatibility

• Hard hat adapter compatibility

• Solar cells with a replaceable lithium battery

• Large cartridge size: 5.25" x 4.5"

Backed by a 3-year warranty, this helmet is built to last while maximizing productivity. Updated circuitry delivers extended battery life, helping you stay focused on the job longer.

What’s Included:

• (2) Inside and (5) Outside replacement cover lenses

• Sport-Pak helmet bag with Foose bandana