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Helmet shape is Intermediate Oval

Shape: Intermediate Oval

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Klim GT1 Expedition Helmet

Shell:

  • Carbon fiber hand-laid outer shell
  • Shell construction process reduces imperfections and excess weight
  • KOROYD + EPS shell construction optimizes impact protection and reduces heat absorption with direct ventilation through KOROYD® structure and EPS channeling
  • KOROYD structures crush homogeneously for better impact energy absorption
  • Shell, face shield, ventilation ports, gasketing and liner system optimized for best in class aerodynamics and reducing wind noise and vibration
  • 3 shell sizes: XS-MD, LG, XL-3XL
  • 5 EPS sizes: XS-SM, MD, LG, XL, 2X-3XL

Shield:

  • Clear & photochromic face shields included
  • Tool-free face shield removal is fast & easy
  • Eye port gasket engineered to reduce vibration, noise and increase resistance to harsh weather conditions
  • Face shield side plate mechanisms engineered to self-adjust for a tight seal
  • Included PINLOCK® anti-fog lens insert optimized for GT1 Expedition maintains optical class 1 clarity, huge FOV
  • Photochromic face shield quickly transitions from dark to light
  • Both face shields are optically correct, multi-thickness for minimized distortion
  • Both face shields have optical Class 1 clarity, even with PINLOCK® installed
  • Both face shields offer HD vision
  • Both face shields have UV400 protection
  • Tinted & Photochromic face shields have infrared shielding for greatly reduced heat buildup

Chin Bar:

  • Hand laid carbon fiber chin bar reinforced with EPS for impact protection
  • Dual post stainless steel chinbar latch secures chinbar in closed position
  • Intuitive chinbar release button moves with rider’s natural movement during engagement
  • KLIM Proprietary hinge plate mechanism motion path closes face shield flush to shell, resulting in best-in-class aerodynamics and noise reduction

Ventilation:

  • 1 adjustable forehead intake vent
  • 1 upper chin guard direct diffuser vent for face shield
  • 1 lower chin guard direct vent for cabin interior
  • 4 exhaust vents

Comfort:

  • Channeled EPS + KOROYD® construction for airflow and heat control
  • EPS + KOROYD® layering construction reduces heat transfer from shell
  • Removable and washable moisture-wicking antibacterial premium Brrr° fabric lined cheek pads and crown liner
  • Interchangeable/replaceable cheek pads and crown liner thicknesses within sizes
  • Premium perforated goat suede leather trim on chin skirt with elastic gusset
  • Chin skirt reduces buffeting
  • Recessed ear pockets for comm system speakers

Safety:

  • DOT and ECE 22.06 certified
  • Micrometric quick release chin strap closure system

The Klim GT1 Expedition Helmet is the absolute pinnacle of modular touring technology, engineered over five years to deliver optimal aerodynamics, weight distribution and noise reduction. Integrating an advanced KOROYD head protection system, this lid efficiently absorbs impacts while exhausting heat better than any helmet before it. A hand laid carbon fiber modular chin bar rotates on a brilliantly designed proprietary hinge, closing flush to the shell to slice through the wind. Armed with next-gen Class 1 clarity face shields and an intuitive direct control ventilation system, the GT1 Expedition ensures you ride protected in the most groundbreaking touring helmet ever built.

Advanced Koroyd Protection

Next level safety meets unparalleled temperature control. The GT1 ditches standard EPS foam limitations for advanced KOROYD structures. These welded micro-tubes crush uniformly upon impact for highly efficient energy absorption. Crucially for touring riders, this KOROYD channeling allows excess body heat to vent directly through the shell, dramatically reducing heat fatigue on those relentless summer riding days.

Masterclass In Modular Design

Forget the clunky, noisy modulars of the past. The GT1 Expedition features a hand laid carbon fiber chin bar that locks in tight with a dual post stainless steel latch. When closed, Klim's proprietary hinge mechanism snaps the face shield perfectly flush to the shell, drastically cutting aerodynamic drag and killing wind noise, so you can enjoy the ultimate quiet ride on those long highway stretches.

Optical Class 1 Clarity

See the road ahead with zero distortion. The GT1 Expedition ships with both clear and Photochromic multi-thickness face shields boasting Optical Class 1 clarity and high definition vision. Engineered with advanced UV400 protection and cutting edge infrared shielding, these visors drastically cut down on solar heat buildup inside the cabin. Plus the included PINLOCK anti-fog lens your vision stays locked in, no matter the weather.

Product Style RevZilla Item # Store Sku MFR. Product # Availability
Product Style Carbon Matte Black / XS RevZilla Item #10433499 Store Sku MFR. Product #3560-000-110-001 AvailabilityAvailable: Ships in 5-7 business days
Product Style Carbon Matte Black / SM RevZilla Item #10433500 Store Sku MFR. Product #3560-000-120-001 AvailabilityOut of Stock
Product Style Carbon Matte Black / MD RevZilla Item #10433501 Store Sku MFR. Product #3560-000-130-001 AvailabilityAvailable: Ships in 5-7 business days
Product Style Carbon Matte Black / LG RevZilla Item #10433502 Store Sku MFR. Product #3560-000-140-001 AvailabilityAvailable: Ships in 5-7 business days
Product Style Carbon Matte Black / XL RevZilla Item #10433503 Store Sku MFR. Product #3560-000-150-001 AvailabilityAvailable: Ships in 5-7 business days
Product Style Carbon Matte Black / 2XL RevZilla Item #10433504 Store Sku MFR. Product #3560-000-160-001 AvailabilityAvailable: Ships in 5-7 business days
Product Style Carbon Matte Black / 3XL RevZilla Item #10433505 Store Sku MFR. Product #3560-000-170-001 AvailabilityAvailable: Ships in 5-7 business days
Product Style Gloss White / 3XL RevZilla Item #10534524 Store Sku MFR. Product #3560-000-170-008 AvailabilityOut of Stock
Product Style Gloss White / 2XL RevZilla Item #10534525 Store Sku MFR. Product #3560-000-160-008 AvailabilityOut of Stock
Product Style Gloss White / XL RevZilla Item #10534526 Store Sku MFR. Product #3560-000-150-008 AvailabilityOut of Stock
Product Style Gloss White / LG RevZilla Item #10534527 Store Sku MFR. Product #3560-000-140-008 AvailabilityOut of Stock
Product Style Gloss White / MD RevZilla Item #10534528 Store Sku MFR. Product #3560-000-130-008 AvailabilityOut of Stock
Product Style Gloss White / SM RevZilla Item #10534529 Store Sku MFR. Product #3560-000-120-008 AvailabilityOut of Stock
Product Style Gloss White / XS RevZilla Item #10534530 Store Sku MFR. Product #3560-000-110-008 AvailabilityOut of Stock
Product Style Gloss Metallic Asphalt / XS RevZilla Item #10433485 Store Sku MFR. Product #3560-000-110-003 AvailabilityOut of Stock
Product Style Gloss Metallic Asphalt / SM RevZilla Item #10433486 Store Sku MFR. Product #3560-000-120-003 AvailabilityOut of Stock
Product Style Gloss Metallic Asphalt / MD RevZilla Item #10433487 Store Sku MFR. Product #3560-000-130-003 AvailabilityOut of Stock
Product Style Gloss Metallic Asphalt / LG RevZilla Item #10433488 Store Sku MFR. Product #3560-000-140-003 AvailabilityOut of Stock
Product Style Gloss Metallic Asphalt / XL RevZilla Item #10433489 Store Sku MFR. Product #3560-000-150-003 AvailabilityOut of Stock
Product Style Gloss Metallic Asphalt / 2XL RevZilla Item #10433490 Store Sku MFR. Product #3560-000-160-003 AvailabilityOut of Stock
Product Style Gloss Metallic Asphalt / 3XL RevZilla Item #10433491 Store Sku MFR. Product #3560-000-170-003 AvailabilityOut of Stock
Product Style XS / Gloss Metallic Monument RevZilla Item #10433492 Store Sku MFR. Product #3560-000-110-002 AvailabilityOut of Stock
Product Style SM / Gloss Metallic Monument RevZilla Item #10433493 Store Sku MFR. Product #3560-000-120-002 AvailabilityOut of Stock
Product Style MD / Gloss Metallic Monument RevZilla Item #10433494 Store Sku MFR. Product #3560-000-130-002 AvailabilityOut of Stock
Product Style LG / Gloss Metallic Monument RevZilla Item #10433495 Store Sku MFR. Product #3560-000-140-002 AvailabilityOut of Stock
Product Style XL / Gloss Metallic Monument RevZilla Item #10433496 Store Sku MFR. Product #3560-000-150-002 AvailabilityOut of Stock
Product Style 2XL / Gloss Metallic Monument RevZilla Item #10433497 Store Sku MFR. Product #3560-000-160-002 AvailabilityOut of Stock
Product Style 3XL / Gloss Metallic Monument RevZilla Item #10433498 Store Sku MFR. Product #3560-000-170-002 AvailabilityOut of Stock

Klim Helmet Sizing

Size Head (cm)
XS 52
SM 54-55
MD 56-57
LG 58-59
XL 60-61
2XL 62-63
3XL 64-65
4XL 66

Sizing information is provided by the manufacturer and does not guarantee a perfect fit.


How to Measure

  • H Head
    Wrap a cloth measuring tape around your head just above your eyebrows and ears. Pull the tape comfortably snug, read the length, repeat for good measure and use the largest measurement.
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