Gore-Tex membrane means that a garment is 100% waterproof and breathable making for much more comfortable wear. The Alpinestars Patron Gore-Tex Black motorcycle Jacket has a lightweight multi-fabric shell construction with high abrasion resistant shoulder and elbow zones for added impact protection as well as CE certified Bio-Air shoulder and elbow armour and a Gore-Tex membrane. This has a removable long sleeve washable thermal lining making it suitable for all seasons. This also has a chest, waist and rear zip ventilation system and waist and sleeve adjustment buckles for a great fit. For added night visibility there is reflective detailing on the sleeves and for added comfort and movement accordion elbow stretch zones and pre-curved arms as well as a soft collar comfort lining. The Patron Gore-Tex jacket has a YKK main zip with dual sliders and pockets for optional chest and back protectors, two front waterproof pockets, front chest pockets and rear utility pocket as well as a zip to attach to Alpinestars jeans.