The Lincoln Viking™ 3350 Series Motorhead Auto-Darkening Welding Helmet (K3100-4) delivers high-performance clarity, comfort, and style for serious welders. Designed with rugged "Motorhead" graphics and engineered with advanced 4C® Lens Technology, this helmet enhances visibility while reducing eye strain—so you can weld longer with precision and confidence.

The Motorhead features a wide 3.74" x 3.34" viewing area and crystal-clear optics with a top-tier 1/1/1/1 optical clarity rating. The 4C lens reduces the green tint often found in traditional auto-darkening lenses, giving you a true-color view of your weld puddle and surroundings. Whether you're MIG, TIG, or stick welding, this hood delivers unmatched visual performance.

Weighing only 20 oz., the helmet is ideal for extended use and is equipped with X6 Headgear™ for superior comfort. With six contact points, pivoting adjustments, a cushioned neck pad, and an ergonomic fit, this helmet offers reduced pressure and better weight distribution for all-day wear.

Key Features:

• Continuously variable shade range 5–13

• Grind mode with external button for fast toggling

• Internal controls for sensitivity and delay adjustments

• 4 arc sensors for reliable arc detection

• Solar-powered with a replaceable lithium battery for extended battery life

• Compatible with cheater (magnifying) lenses and hard hat adapters

• Durable 5.25" x 4.5" cartridge fits a range of applications

The helmet's improved ADF circuitry boosts battery efficiency, helping you stay productive without frequent replacements. With its stylish design and dependable construction, the Viking Motorhead helmet is ready to power through any welding job.

What’s Included:

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

• Sport-Pak helmet bag with custom Foose bandana

• Backed by a 3-Year Manufacturer Warranty

Weld in style. Weld with confidence. The Viking Motorhead helmet combines attitude with advanced protection and optics.