These casual cycling shorts feature a removable liner that's equipped with a super-comfortable chamois pad. Provides UPF 50+ sun protection, about 10 times more than a white cotton tee. Fabric is durable and abrasion-resistant. Built-in stretch and quick drying material keep you comfortable. Shell is made from 50% recycled polyester with 50% Elasterell-P Sorona for stretch. Liner short is made from 88% polyester/12% spandex. Machine wash, line dry. Good preowned condition