Multi-functional and comfortable fabric: 88% nylon, 12% spandex, side elastic waist, and joint knees made of tear-resistant polyester fabric, making you comfortable, lightweight, breathable, quick-drying, and wear-resistant to wear during activities or sitting. Unique design with adjustable zippers at the thigh that can be quickly converted into shorts. The durable and smooth SBS zipper closure provides maximum durability and convenience for fishing pants. UPF50+ can block UVA and UVB rays, protecting the skin from damage. The rapid drying technology allows the fabric jar to dry quickly within 10-15 minutes of contact with water, even in rain, maintaining a drying time of 20-30 minutes. They are equipped with 6 convenient wide-capacity large pockets, maximizing storage capacity. 2 slant pockets, 1 thigh Velcro pocket, 1 thigh nonslip zipper pocket, and 2 Velcro back pockets. Occasion: WENRONSTA convertible hiking pants suit most outdoor activities like hiking, travel, fishing, riding, walking, camping, mountaineering, hunting, climbing, and casual wear.