Bilt Blaze 3 Mesh Women's Pants Construction: Airflow mesh inner lining 600D Oxford textile chassis Ultra-high-flow mesh panels Ventilation: Full mesh inner lining Protection & Safety: Adjustable, vented Axial AX1 CE1 armor at knees Pocket for optional Axial AX2 or premium AX2 Air hip protection (sold separately) Humanoid form reflective details Comfort: Hook and loop closure waist adjustment points Accordion stretch comfort waist HD hook and snap waist closure Pockets: Zip entry front pockets Other Features: YKK custom Bilt zipper pulls Jacket-to-pant short connection zipper Moisture wicking taffeta waist lining Zippered lower leg with hook and loop zipper cover Fitment : Customers recommend sizing down. Studio model is 5'7, 140 pounds with a 28 waist and 39 hip in size XS. Bilt is engineered for the track, trail or open desert with comfort, durability and technical design in mind. From head to toe, the Bilt brand is built for and with purpose - it's functional gear that's ready to perform. Nothing more, nothing less. Warm-Weather Construction Featuring a full mesh inner lining, the Blaze 3 Mesh Pant ensures optimal airflow for summer rides, keeping you cool and comfortable. Safety Conscious Design Equipped with dark night-viz reflective material, the Blaze 3 Mesh Pant increases visibility in low-light conditions. Standard AX1 armor provides protection, upgradable to AX2 knee armor and hip protector. The addition of a short connection zipper allows seamless attachment to the Blaze 3 jacket for added safety. Bilt for Comfort Accordion stretch panels at the rear yoke, knee, and thigh enhance flexibility and comfort. The waistband features increased accordion stretch and a HD hook and snap double closure for a secure fit. Repositioned hook placement ensures compatibility with a wider range of bikes.