pretty sure those non-vented kask helmets are the triathlon versions. Will be hot as hell - my k50 with vents is unbelievably hot. Why not get a waterproof cycling cap and a merino skull cap?
@dan started
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pretty sure those non-vented kask helmets are the triathlon versions. Will be hot as hell - my k50 with vents is unbelievably hot. Why not get a waterproof cycling cap and a merino skull cap?