When the clouds are watering the trails, we zip into the PEARL iZUMi Summit 3L WXB Jacket and get muddy. Equipped with a highly breathable laminate, this layer shuts out the rain without causing our microclimate to create its own storm inside, ensuring we stay dry. The articulated sleeves and relaxed fit let us move restriction free, while the elasticated cuffs stay off our bars, letting us maintain control.