CLOSEOUTS. Pearl Izumiand#39;s MTB WRX jacket is a wind- and water-resistant shell thatand#39;s suitable for cross-country riding in cool, damp conditions. The abrasion-resistant Barrier fabric is equipped with underarm and hood vents to help prevent overheating. Available Colors: TIBETAN RED, BLACK, ARCTIC. Sizes: XL, S, L, 2XL, M.