The opening of the shorts is wider than many other athletic shorts I've tried. What I love most about these shorts though is the fit. I love the way the fabrics feel - the liner is really soft and the outer Swift fabric can withstand the elements really well.
The shorts themselves are made of Lululemon's Swift fabric, a lightweight but durable woven material that's sweat-wicking and water-repellent. There's even a touch of Lycra to help the liner keep its shape and prevent it from stretching out. The liner inside of the shorts is made of a stretchy, sweat-wicking, quick-drying material. Lululemon is known for its focus on fabrics and the Speed Up Shorts deliver to that end.
