Outdoor clothing businesses supply garments designed for activities and conditions such as walking, hiking, camping, climbing and other outdoor pursuits. Their ranges commonly include waterproof and wind-resistant jackets, insulated coats, trousers, shorts, base layers, fleeces and clothing made from quick-drying or moisture-wicking fabrics. Products may be intended for different seasons, levels of activity and weather conditions. Customers can also expect items such as hats, gloves, gaiters, socks and other clothing accessories. Some retailers stock specialist garments for particular activities, alongside everyday outdoor wear in a range of sizes and fits. Staff may provide information about materials, layering and garment care, and some businesses offer services such as fitting advice, alterations or repairs. Availability and services vary between retailers.