The Nazca GORE-TEX PRO motorcycle trousers from Alpinestars are built for extreme adventure riding. This flagship model in the All Terra line is designed for motorcycle riders who push the limits of on- and off-road travel. The Nazca GORE-TEX PRO motorcycle trousers combine protection, wear-resistance, comfort, scuff-resistance and outstanding climate control in a construction that adapts to the toughest riding conditions.
The 3-layer laminated GORE-TEX PRO construction provides 100% waterproofing, windproofing and breathability. The PFAS-free 3-layer laminated GORE-TEX PRO outer shell keeps out rain while letting sweat escape, keeping you comfortable in changing climates – including heavy showers, harsh conditions and even snow.
Strategically placed 3-layer GORE-TEX stretch panels in key mobility zones – thighs, backs of the knees and lower back – increase flexibility and riding comfort without compromising waterproofing or breathability. Superfabric reinforcements on critical impact zones – knees and shins – deliver superior wear and scuff-resistance. Superfabric is a quality label in its own right and provides a level of protection that can make the difference when it really matters.
The advanced ventilation system consists of large, zippered thigh vents and rear outlets that promote constant airflow for cooling and overall comfort. The minimalist internal construction is designed to feel light, with improved mobility and comfort. It is striking how light the Nazca GORE-TEX PRO motorcycle trousers feel given their specification.
Nucleon PLASMA Pro Level 2 knee protectors are developed with state-of-the-ART body-mapping technology to achieve an optimal balance between protective coverage and flexibility. They are anatomically designed for Alpinestars adventure motorcycle trousers and adjustable within their internal pockets for a personalised fit. Nucleon Bio-Flex Level 1 hip protectors complete the impact protection. Both sets of protectors come pre-installed.
Ergonomic features include calf-width adjusters, leather knee inserts on the inside and compatibility with knee braces – something off-road, enduro and adventure riders will welcome – for optimal fit and function. The leather knee panels provide tank grip and add another layer of wear-resistant protection. Knee-brace compatibility makes these trousers suitable for serious off-road riders seeking maximum protection.
A magnetic waist buckle offers a secure, easy closure. Two water-resistant cargo pockets provide the storage space needed for adventure essentials. Reflective details improve visibility in low light.
When you buy a GORE-TEX product with Alpinestars’ ‘Guaranteed To Keep You Dry’ promise, you receive a lifetime waterproof guarantee from W.L. Gore & Associates at no extra cost. The Nazca GORE-TEX PRO motorcycle trousers also include Alpinestars’ extended 5-year warranty covering material and manufacturing defects, valid from the purchase date with registration and proof of purchase.
These motorcycle trousers comply with EN 17092-3:2020 – Class AA and are CE Category II certified. The knee protectors meet EN 1621-1:2012 Level 2, and the hip protectors meet EN 1621-1:2012 Level 1.
There is maintenance clothing, and then there is clothing maintenance. Good, solid motorcycle clothing is an investment in comfort and personal safety. So invest in its maintenance after your purchase and enjoy your gear for longer.
We put the best tips and tricks on this maintenance page.
