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Ships within 48 hours · Estimated delivery Sep 29 - Oct 4
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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
4.7 ★★★★★
Based on 10 reviews
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Product Reviews
★★★★★ 5
Great no show socks
Size: Small, Color: (725) Oxford Brown / Oxford Brown / Black
Very comfortable and perfect fit for my small feet. I love the full coverage sock feel with a totally no show sock.
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Reviewed in the United States on May 29, 2026
★★★★★ 5
Great no shows for people with larger feet
Size: Large, Color: (001) Black / Black / Castlerock
Some of my favorite socks!! Great quality, fit, and material. I love that they don't slip down in my shoes, especially considering I have larger feet. I also love that Under Armour offers larger sizes in their socks considering everyone in our household has much larger feet than others.
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Reviewed in the United States on May 3, 2026
★★★★★ 5
Best liner socks EVER
Size: Medium, Color: (348) Silica Green / Silica Green / Hydro Green
I have them in every color and used to get them from Sams, but they stopped selling them and I was lucky to find them on Amazon. Got all colors again. They stay, it's all I'm gonna say! And don't show in any of my tennis shoes. Absolutely love them and wear them until they get holes. They last a LONG time too. They're on the thin side and my foot loves them because they tend to get hot. There's no shrinking, they wash great with exception of the white ones I couldn't manage to keep white - they turned a bit greyish.
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Reviewed in the United States on January 4, 2026
★★★★★ 5
Great socks
Size: Medium, Color: Pink - 647
Well-made and comfortable to wear. Great for golf and other outdoor activities. Like them because they do not show above shoes.
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Reviewed in the United States on April 19, 2026
★★★★★ 5
These ACTUALLY stay put all day long - I was skeptical, but am so glad I took a chance on these
Size: Medium, Color: (014) Halo Gray / Halo Gray / Castlerock
I was so skeptical about whether these would stay on my feet all day without sliding down into my shoe - I’ve tried so many socks in the past with the silicone strip on the heel which failed.
I’ve owned these for a couple months now and they have never slipped down - they stay put all day! I love the variety of colors to choose from, and the value per pack is great since six pairs come per pack (I thought it was only three when I first purchased and was pleasantly surprised by the additional pairs). They also have perfect thickness - not too warm to wear during the summer months with sneakers; I live in a tropical climate, though, so I’m not sure how they will do in cooler climates. I’ve washed each pair once or twice and the color and quality of the silicone has stayed so far (knock on wood).
Overall: high recommend based on my experience so far!
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Reviewed in the United States on September 13, 2025