For A Full Sizing Guide Across Our Range, Visit http://woojincopolymer.co.kr/bbs/board.php?bo table=free

For a full sizing guide across our range, visit http://woojincopolymer.co.kr/bbs/board.php?bo_table=free&wr_id=3992191.

Sun and heat are the two things to watch for. Leaving a helmet on a dashboard or in direct sun for long periods will dull and eventually crack leather trim, so a helmet bag or a shaded spot makes a real difference over the life of the helmet.

Any impact, including a helmet dropped from a moderate height, can compress the inner liner in ways that are not visible from outside. A helmet is designed to absorb one significant impact by sacrificing that inner material, so a helmet involved in a crash should always be replaced, not inspected and reused.

The result takes longer to arrive than an off the shelf helmet, and that is by design. A made to order piece is fitted, finished and checked individually before it ships.

This kind of workshop sits closer to a design studio than a factory. Colourways, trims and finishes are developed the way a small run of any crafted object would be, with samples, adjustments and a final sign off before anything reaches a rider.

A helmet that is the right size should feel snug all the way round with no single pressure point, and it should not shift when you turn your head firmly from side to side. A helmet that moves independently of your head on a shake test is not the right fit, regardless of what the size label says.