The Flexair Shorts are incredibly lightweight and comfortable. Constructed using our TruMotion?4-way stretch fabric, they rapidly wick perspiration and flex to give you a feeling of freedom unlike any mountain bike short you've ever worn. Strategically placed laser cut perforations increase comfort further by providing exceptional breathability.. . ?. . . Lightweight 4-way stretch fabric. Engineered airflow zones for all-day riding comfort. Removable liner with dual density chamois for improved saddle comfort. Proven race ratchet closure provides secure fit and quick on-the-fly adjustments. Secure zip hand pockets. Bonded hem with over-taping detail is low-profile and reduces chaffing. TruDri?fabrics move sweat away from body to keep you dry. Durable Water Repellent finish sheds moisture, dirt, and debris. Screen print logos. 13 Inseam. Shell 76% polyamide nylon / 13% polyester / 11% elastane. Lining 87% polyester / 13% elastane. Machine wash. Imported.