The Men's Firewall Waterproof Pants by Rab are ultralight, durable overtrousers designed for mountaineering and hiking. Constructed with a 3-layer Pertex® Shield fabric, these pants offer waterproof protection, breathability, and a slight stretch for enhanced freedom of movement. Ideal for year-round use, they feature knee articulation for ease of movement and a drawcord at the hem for a secure fit. The pants also include YKK® AquaGuard® double-slider side zips over 3/4 length with internal storm flaps and triple pullers, allowing for quick deployment and ventilation. They are available in sizes XS to XXL and come in black. The weight is approximately 319 grams in size 42.
