custom half face motorcycle helmets Daytona Skull Cap Thunder Helmet, M toothbrush travel case Add Helmet Kit:HK Not Included California Academy of Sciences *** Dimensions Size Length

custom half face motorcycle helmets Daytona Skull Cap Thunder Helmet, M toothbrush travel case Add Helmet Kit:HK Not Included California Academy of Sciences *** Dimensions Size Length

California Academy of Sciences - Expedition Workshed

Guardian Caps are large soft-shelled pads worn over helmets to help reduce the risk of concussions

toothbrush travel case

Add Helmet Kit:HK Not Included

✓ Exhaust alignment: goggle top vents should feed directly into the helmet’s channels so warm air escapes up and out

*** Dimensions Size Length Width Height Weight 2XS 10 1/4 8 3/8 5 7/8 1.70 lb XS 10 1/4 8 3/8 5 7/8 1.65 lb S 10 1/4 8 3/8 5 7/8 1.60 lb M 10 3/4 8 3/4 6 1/8 1.85 lb L 10 3/4 8 3/4 6 1/8 1.80 lb XL 10 3/4 8 3/4 6 1/8 1.75 lb 2XL 11 3/8 9 1/4 6 1/2 2.05 lb