100% Celium Mens All Mountain Shorts - Sand Our revolutionary shock cord waist closure ensures the perfect fit, while 4-way stretch construction provides unrestricted movement on the bike. DWR lightweight nylon/spandex 4-way stretch woven fabric Fully sewn then taped seams for maximum riding comfort and durability BOA® Fit System dial and lace technology for a lightweight, incrementally adjustable waist closure for the ideal fit Silicone print on inner waistband to minimize slippage Zipper pockets for security of essentials Inseam laser perforations for increased airflow Stabilization pocket to store device or tool