Advanced WaveCel helmet technologyThe BOA® Fit System allows for easy one-handed closure and adjustmentThe Blendr magnetic mount allows for easy installation of a GoPro camera and Bontrager lightsMade with 50% recycled polystyreneThe semi-fixed FlatStrap divider buckles are flush and slide forward and backward to optimize the fitSoft, moisture-wicking, comfortable, and washable padsReflective elements on the back of the helmet increase visibilityThe Crash Replacement Guarantee ensures a free helmet replacement in the event of a crash within the first year of ownershipFitting System: BOA® Padding Material: Moisture-wicking pads Buckle Type: Standard Buckle Includes Warranty: Crash Replacement Weight: S = 310g