And Wander 3L UL Rain Jacket Light GrayAnd Wander 3L UL Rain Jacket in Light Gray. Uses PERTEX SHIELD. A 3 layer durable water repellent fabric of 10 denier nylon laminate with a 7 micron non porous polyurethane film. Water pressure resistance 20000mmPa Moisture permeability 20000g m2 24H (B 1 method). Ventilation under the armpit makes it easy to regulate body temperature. The stretch fabric accommodates all movements. Partially uses reflector stitches for night visibility. PRODUCT