Protec Old School Certified Helmet Gloss White clearance The D3 2001 has been

The D3 2001 has been made in every imaginable material and color combination since its inception

Durable cupsole construction

Momentum Core – The Momentum Core is all about a smooth riding experience for midday missions or longer commutes

Knee: < 26cm measured around 2-4cm above Knee Cap

- Bearing Rating: ABEC 7

Protec Old School Certified Helmet Gloss White clearance The D3 2001 has beenThe Old School Cert was modified from the original 1973 Full Tec and features a retro shape that sits low on your head, offering great impact protection. The premium heat sealed liner keeps you comfortable and the 11 open vents keep you cool. The more round shape practically molds to any shape head. Complies with U. S. CPSC Safety Standard for Bicycle Helmets for Persons Age 5 and Older SHELL High Impact ABS LINER EPS VENTS 11 Open Vents INTERIOR Heat