The Fathom Pants are built for anglers who want reliable storm protection without carrying unnecessary weight. Designed as a lightweight, packable rain shell, they’re easy to stow, fast to deploy, and ready when the weather turns. Constructed with 3-layer HYDRAFUSE™ Techlite™ fabric, Fathom delivers a 30,000mm waterproof barrier with breathable performance to reduce moisture build-up during active sessions. Full-length side zips allow quick on/off over boots, while a streamlined fit keeps movement unrestricted. When not in use, the pants pack neatly into their own thigh pocket — making them the ideal backup shell for changing conditions. HYDRAFUSE™ Techlite™ Fabric: 30,000mm waterproof / breathable storm protection Lightweight 3-Layer Construction: Low bulk, easy to pack Full-Length Side Zips: Fast on/off without removing boots Pack-Into Pocket Design: Stows neatly into thigh pocket HYDRAFUSE™ Eco-Guard™ DWR: PFC-free water and stain repellent Full Specs: HYDRAFUSE™ Techlite™ 3-layer fabric, 30,000mm waterproof rating, 10,000gm/m²/24hr breathability, HYDRAFUSE™ Eco-Guard™ PFC-free DWR, Full-length side zips, Zippered thigh pocket (self-packable), Corrosion-free zips and domes, Reflective safety branding, Standard fit, Lightweight & packable construction, Recycled packaging. Weight (Size M): 422g