Warrior Helmet Combo Alpha One Senior

Details True one shell for stiff, strong, lightweight protection. Best in class impact diffusion Omnishock+ protection system with viconic inserts Focused impact zones on the frontal lobe, temples and occipital are enhanced with a lightweight diffusion plate called Viconic Absorbs multiple impacts both linear and twisting EPP foam for lightweight, high-impact protection Adapfit 360 for the best fit all around the head Removable flow liner pads treated by polygiene. Helps keep you cool and odor free Size Hat Size Circumference (cm) Small 6 1/2 - 7 52-56 Medium 7 - 7 3/8 56-59 Large 7 1/8 - 7 3/4 57.5-62