From the relentless force of a Scottish winter to the unexpected onset of an alpine storm, this uncompromising waterproof jacket is built to weather anything the mountains put in your path. Armed with 40D,3-layer Pertex® Shield, it offers guides and dedicated alpinists the day-in day-out durability and unyielding protection they need on weather-beaten climbs. The articulated, unrestrictive sleeves allow you to reach upwards and swing ice tools, while the ascent-specific features help streamline your time on the rockface. Reassuringly tough and protective, the Rab Firewall Guide Jacket gives you the confidence to tackle committing routes in any conditions.