Compatibility: BB30 bottom brackets

Measured around the head above the ears (where a hat would sit)

and no tools are required to set it up/fold it down

it folds down small enough to fit in your pocket

Fox Defend D30 Gloves - L - Black PLP|Model Year Compatibility: BB30 bottom bracketsThe Fox Defend D30 Gloves are for All Mountain, trail and enduro riders who love to ride aggressively and are looking for some knuckle protection. They combine a stretch Cordura fabric with the super protective D30 knuckles that offers superior comfort and protection. Who's this item for: Trail, Enduro and All Mountain riders who like to punch rocks and want some knuckle protection. Palm Style: Perforated dual layer Clarino for comfort and durability.