Seaside Surf Shop Pigment Dyed Fleece Sweatpants. Midweight Fleece Pant is made with 8.5oz 3-end Fleece in a relaxed fit and fuzzy interior. We use premium ring-spun cotton to achieve a smooth and stable fabric surface for printing. Completed with our quality construction, elastic waistband with shoestring drawcord, sewn eyelets, sewn fly detail, back pocket, jersey lined hand pockets, and 1x1 ribbing at cuffs in a relaxed fit.