Rail Specification Hi Visibility Jogging Bottoms/ Trousers Comfortable, warm anti pill fleece jogging bottoms provide temperature relief from cold environments and allows a much more free range of movement compared to standard trousers. Various pockets, some with zips are available to store valuables such as mobile phones and wallets safely without fear of loss. 280gsm Anti pill fleece fabric. Fully elasticated waist, with drawcord. 2 Hip pockets with zip closure. Cargo pocket with velcro flap on both legs. 1 rear patch pocket with velcro flap Re-inforced nylon knee patches, 2 bands retro reflective tape to mid thigh. Elasticated ankles. Comfortable to wear allowing maximum movement without restriction. EN ISO 20471 CLASS 1.GO/RT3279 Issue 8.