Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 5 - Jul 10
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Lincoln K4034-4 Viking® 3350 Code Red® Welding HelmetVIKING 3350 Code Red Welding Helmet K4034 4 The new & improved VIKING 3350, our top of the line helmet series, is the ultimate blend of optics, comfort & versatility. The VIKING 3350, our top of the line helmet series, is the ultimate blend of optics, comfort & versatility. 4C Lens Technology Broadens the color range & hues which can be seen in both light and dark states. This eliminates imperfections and color saturation to create the clearest view
VIKING™ 3350 Code Red® Welding Helmet
K4034-4
The new & improved VIKING 3350, our top-of-the line helmet series, is the ultimate blend of optics, comfort & versatility.
The VIKING 3350, our top-of-the line helmet series, is the ultimate blend of optics, comfort & versatility.
- 4C® Lens Technology - Broadens the color range & hues which can be seen in both light and dark states. This eliminates imperfections and color saturation to create the clearest view of the base material, arc & puddle
- Perfect 1/1/1/1 Optical Clarity - This rating is determined by measuring blurriness, distortion, shade consistency and angle uniformity of the auto-darkening welding lens
- Extra Large Viewing Area - The 12.5 square inch auto darkening lens provides a large field of view to increase versatility and operator control
Features
- Industry Leading Optics - 4C Lens Technology, 1/1/1/1 Optical Clarity and extra large 12.5 sq. inch viewing area
- All Day Comfort - Innovative X6 Headgear distributes weight, reduces pressure and optimizes balance
- Increased Productivity - External low profile grind control
- Professional Versatility - Optimized performance for all welding/cutting processes & enviroments
- 5 year hassle free warranty
What's Included
- (1) Welding Helmet
- (1) Helmet Bag
- (1) Bandana
- (5) KP2898-1 Outside Cover Lenses
- (2) KP3044-1 Inside Cover Lenses
- (1) Decal Sheet
Replacement Parts
| Cover Lenses | KP2898-1 Outside Cover Lens KP3044-1 Inside Cover Lens S27978-32 Gasket - Outside Cover Lens Seal KP4628-1 Bulk Outside Cover Lens – 3350 & 2450 Series |
| Sweatband & Headgear | KP2930-1 Sweatband - Super Soft Knit Cotton KP4541-1 Soft Cotton Back Pad for X6 Headgear KP4470-1 X6 Headgear K3908-1 Pivot Headgear K4100-1 Traditional Headgear |
| Hard Hat Adapters | KP3047-1 Hard Hat Adapter - Halo Style KP3486-1 Hard Hat Adapter - Slotted Style |
| Cheater Lenses | KP3046-XXX Magnifying Cheater Lenses - 1.00 MAG - 2.50 MAG |
| Auto-Darkening Filter & Parts | KP3045-4 ADF Cartridge - 3350 Series KP4562-1 Grind Button Assembly KP4491-1 CR 2450 Battery S27978-33 ADF Cartridge Holder |
| Replacement Shells | KP4560-1 Glossy Black 2450/3350 Replacement Shell KP4561-1 Matte Black 2450/3350 Replacement Shell |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 1123 reviews
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Product Reviews
★★★★★ 4
Good basic backpack
Color: Black, Size: 16 Inch
Good size backpack. Unfortunately the front side zip pocket does not fit 13 in laptop. Otherwise it's a pretty generic backpack. Material looks and feel good
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 16, 2025
★★★★★ 5
Such a Pretty Backpack.
Color: Apricot, Size: 16 Inch
I love this backpack. It's very beautiful and very comfortable to wear. I mainly bought it for a trip to Prague, but I love this bag so much I started using it daily. The quality feels good all around. The zippers are really smooth and the straps are very comfortable. One of my friends happened to take such a liking to it that she ordered her own too. The different pockets allow for easy organization and quick access. It's very stylish and so far, its been quite durable. I've used it for a little less than 5 months and a trip to the other side of the world, but its still holding up.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 23, 2026
★★★★★ 5
"Quality and style in a single backpack"
Color: Apricot, Size: 16 Inch
"The backpack has an elegant and minimalist design, with a smooth and good quality finish. It is spacious, has several practical pockets and looks resistant for daily use. The neutral color makes it easy to combine and perfect for both work and travel. Very functional and with excellent presentation.”
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Reviewed in the United States on December 9, 2025
★★★★★ 5
Quality for your money.
Color: Apricot, Size: 16 Inch
I am beyond pleased. Everything works well. I was just think yesterday after looking at it that i will have this bag long because it strong like keep for years strong, no joke. It is worth it. Easy to use, the space is enough for a University Student like me, and it adjsut well but I'm guessing it's manufacturing problem as one starp is longer than the other and feels funny at time but I work around it and adjust to my comfort.
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Reviewed in the United States on March 24, 2026
★★★★★ 5
Perfect backpack for work and daily use
Color: Apricot, Size: 16 Inch
The backpack has a clean, professional look and the material feels sturdy and smooth. The size is perfect for a 16-inch laptop, with good padding and comfortable straps. I use it daily for work, and everything fits well inside, including my laptop, charger, and a few essentials. It stays organized without feeling bulky and is very comfortable to carry
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 11, 2026
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