internal diameter - 30

for better chain retention even over bumpy ground

3D Air Mesh: This three-dimensionally structured fabric with variable thread sizes (P75D*30D) offers the optimal properties in ventilation and cushioning

great in the wet

MatchMaker and MMX Compatible

TLD A3 Born From Paint LE MIPS Helmet - XS-S - Sideway Black PDP|Colour internal diameter - 30Introducing the limited edition TLD Born From Paint A3 helmet. Designed and painted at TLD's HQ in Corona California, these helmets show off TLD's commitment to custom paint and design. Born From Paint helmets are strictly limited edition and won't hang around for long! The A3 provides the deepest coverage of any of TLD's open face helmets and utilises a combination EPS EPP liner for the best possible protection against both high and low speed