"What Our Gearhead® Experts Are Saying:""I wore these on a mix of road and trail runs where I needed to carry a phone, cards, and a key without any of it moving around, and everything stayed exactly where I put it. The liner is the same recycled nylon construction I trust from the half tights, and the Japanese nylon shell is so light it barely registers over the top.""The District Vision Ultralight Nylon Trail Shorts unite a 5-inch Japanese nylon outer shell with the Italian-milled recycled half-tight liner trusted across District Vision's training program. The shell is light enough that its presence over the liner is felt more as wind protection than added weight, while the liner's construction delivers four-way stretch and friction-free support from the first stride to the last. A concealed phone pocket sits beneath the outer shell to keep bulk invisible and contents secure, a rear technical zip pocket handles cards and smaller essentials, and a discreet waistband key pocket tucks the last item entirely out of the way."