These insulated pants are perfect for trekking and have a Survivor-style appeal. Made from UV-protective stretch polyamide with a brushed lining, they feature ripstop panels on the knees and waistband for added durability. The pants are completed with an EcoShield PFC-free DWR finish. Features: Double knee, Mobile phone pocket, Drying loops, Heel tape, 6 pockets. Weight: 450g. Technology: ECOSHIELD - A plant based water repellent bonded onto the fabric which is made from a renewable source, allowing rain and water based stains to simply run off. SOLAR SHIELD - SolarShield fabric technology has been tried and tested to give you UPF40+ protection from harmful UV rays.