Conquer every terrain with a fully waterproof, ventilated, and protective jacket built for extreme adventure rides.
The Alpinestars Nazca 3L GTX Pro Jacket is built for riders who demand uncompromising performance in the harshest conditions. Part of Alpinestars’ All Terra Line, the Nazca combines rugged durability, exceptional abrasion resistance, and advanced climate control in a lightweight, ergonomic design.
Constructed with a 3-layer laminated GORE-TEX PRO membrane and stretch GORE-TEX panels, the jacket provides 100% waterproof, windproof, and breathable performance, keeping you dry and comfortable in torrential rain, snow, or intense heat. Superfabric® reinforcements on shoulders, biceps, and elbows deliver superior slash and abrasion resistance, while CE-certified Level 2 Nucleon PLASMA Pro armor ensures top-tier impact protection.
The innovative Superairflow Front Panel and large zippered intake and exhaust vents provide continuous airflow, keeping riders cool even during the most intense rides. A 4-point ergonomic adjustment system and minimal internal construction allow a tailored fit and maximum freedom of movement, while multiple waterproof pockets offer practical storage. Tech-Air® Ready, this jacket is fully compatible with Alpinestars’ airbag systems for enhanced safety.
Whether you’re tackling rugged trails, long road trips, or extreme weather, the Nazca 3L GTX Pro delivers adventure-ready durability, all-weather protection, and premium comfort, making it a top choice for serious adventure riders.
Materials
Weatherproofing
Protection
Comfort
Features
EAN 8059347607757
Choose a Level 1 or Level 2 back protector. Level 2 has a higher impact value than Level 1.
| Nucleon KR-CELLi | Level 1 |
| Nucleon KR-1 CELLi | Level 2 |
| Nucleon Plasma | Level 2 |
| Size jacket | Nucleon back protector size |
| 44 till 50 | M |
| 52 till 64 | L |
GORE-TEX (GTX) is a high-performance membrane used in motorcycle clothing to protect you from rain and wind while still allowing your body to breathe. It is waterproof and windproof, and transports moisture away from your body. This helps you stay dry, comfortable, and protected in a wide range of conditions, from daily commuting to long touring rides.
The main function of GTX is to block external water and cold air without trapping heat and sweat inside your clothing. This balance between weather protection and breathability is what makes GORE-TEX one of the most trusted materials in premium motorcycle gear.
Depending on how the garment is constructed, the GTX membrane can be integrated in different ways, influencing comfort, drying speed, durability, and weight. In every case, the goal is the same: reliable waterproofing, effective wind protection, and consistent comfort while you ride.