One helmet 2 uses!

The helmet BLIVET KOLL cs allows you to go for a winter bike ride but also to be able to enjoy your favorite snowy tracks. The KOLL cs is certified for the CPSC safety standard (bicycle helmets for 5 year olds) as well as ASTM F2040 (American Society of Testing Materials) the North American safety standard for recreational snow gliding sports. Maximum safety, perfect thermal protection, a remarkable look. The KOLL cs has a fully removable rear attachment strap that holds the wide strap of the goggles in place. Simply remove the retractable lens to release the front and wear it with the ski goggle fully covering the face. The KOLL cs from Blivet Sports is one of the most complete helmet on the market. Lightweight, robust construction, made of quality materials and a unique design, the KOLL cs is specifically designed for winter use. It is a helmet without openings to keep the head warm with a retractable (and replaceable) lens to protect the face. Very comfortable, designed with an excellent micro-adjustable stabilization system, it allows adjustment in three positions for better comfort at the base of the neck.

Specifications

  • Sizes : S/M : 54 à 60 cm et M/L : 58 à 62 cm
  • 1 transparent all-purpose lens
  • 1 tinted/mirror lens for very sunny days and open areas
  • 1 tinted/yellow lens to improve visibility and enhance relief
  • Molded type construction
  • Micro plastic outer layer and internal polystyrene structure
  • Comfortable

Specifications

Mounting Position
Compatibility
Material
Torque Setting
Biodegradable
Bottom Bracket
Compatible Chains
Lubricant Type
Length
Volume
Manufacturer Warranty
Manual
Cage Length
Total Capacity
Low Sprocket Max
Shifting Actuation
Speed
Number of Chainrings
Top Sprocket Min
What's Included
Brake Type
External Width
Recommended Tire Width
Spoke Count
Tire Type
Spokes
Size
Offset
Max Cyclist Weight
Hub Compatibility
Hub Compatibility
Hub(s)
Drop
Drop
Height Ajustable
Drop
Drop
Drop
Lens Height
Width
Internal Width
Width
Armrests Width
Width
Max Tire Width
Width
Width
Brigde Width
Lens Width
Valve Type
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