The Alpinestars Aeroshell WP Textile Jacket is made to handle wet conditions while keeping you comfortable on the bike. It combines a stretch softshell outer layer with a waterproof internal membrane and carefully placed ventilation, giving you weather protection, flexibility and climate control in one jacket.Here are the key features of this jacket:Stretch Softshell Outer-Shell: Built from a multi-directional stretch textile, the outer-shell flexes with your body to reduce resistance when moving and maintains its shape for a consistent fit, which means you can ride with greater freedom of movement and avoid the restriction that can occur with stiffer materials.Waterproof Seamtaped Internal Membrane: The fully seamtaped construction works with the laminated waterproof front zipper to block water entry, while still allowing excess heat and moisture to escape, which ensures you stay dry in the rain without feeling clammy during active riding.Engineered 3D Sport Pattern with Overlap Flaps: The 3D cut is tailored to follow a natural riding position and is combined with internal overlap flaps that support airflow, which results in a jacket that adapts to your posture, reduces pressure points and regulates body temperature across different riding conditions.Nucleon Flex Plus Level 1 Shoulder and Elbow Armour: Designed with a vented, flexible build that moulds to the body, this armour provides CE-certified impact protection while allowing consistent airflow, which delivers reliable safety without compromising comfort or adding bulk.Upgrade Compatibility with Chest and Back Protection: The jacket is built with compartments for Alpinestars PLASMA Full Chest Protector and both regular and long back inserts, giving you the option to increase protection to Level 2 standards, which allows you to tailor safety to your preference and riding style.Ergonomic Cuff, Hem and Hidden Waist Adjusters: The welded cuff adjusters, elasticated hem and concealed waist adjusters allow fine-tuning of the fit so the jacket sits securely, which keeps out drafts, reduces flapping and helps maintain consistent comfort across a full day of use.Integrated Hood with Slot Design: The hood incorporates a cut-out section that prevents it from catching air at speed, which means you can use it off the bike as a casual layer while avoiding drag or discomfort when riding.Hidden Zipped Hand Pockets and Pant Connection Loop: The concealed pockets give you discreet storage for essentials, while the elastic loop with snap button provides a secure link to Alpinestars trousers, which increases stability and prevents the jacket from riding up.This jacket gives you consistent weather protection, active comfort and certified impact defence in a single, versatile layer. By combining a flexible fit with practical adjustments and integrated protection, it supports you across both short urban trips and longer rides in mixed conditions. The Aeroshell WP Jacket is a practical and dependable addition to your motorcycle setup, providing a balance of everyday usability and protective performance.