New for Spring/Summer G??16, the Rab Firewall Jacket is a fully featured, stretch waterproof jacket in a breathable Pertex Shield + 3-layer fabric, ideal for active use in alpine and winter conditions. Using an innovative new venting system, including full-venting YKK AquaGuard Escape Artist pit zips, the Firewall Jacket offers complete protection in wet environments, whilst the stretch fabric and highly breathable design provides high levels of comfort when active.