Key Features
• Highly breathable, 100% stretch performance pants for unbeatable flexibility and premium rider comfort.
• ACTIVE touring fit, with pre-curved legs and ergonomic knees for superior rider comfort.
• Long zippered, ventilation ports on the thighs provide a high level of cooling airflow when open, as they act as scoops to capture the air from the incoming airstream. The AMT-8 Pants' hyperflow venting system provides an increased surface area of air exchange, with the side vents on the thighs held open via their internal shock cord retention system.
• The waterproof Drystar®XF stretch liner is highly versatile and may be used as an inner windproof layer if worn under the pants, or as a WP layer to protect from the rain when worn over the pants. When not in use, the liner can be easily packed in its built-in bag and conveniently stowed in the AMT-8 Jacket's rear utility pocket.

Construction
• Ergonomic cargo pockets with a reverse Rally-inspired design allows for fast and comfortable access to the pockets by either hand for enhanced utility as well as overall practicality.
• New waist connection design for a secure connection with the Alpinestars AMT-8 Jacket, making it invisible when not used.
• Internal goat leather knee panels provide the maximum level of contact feel with the motorcycle and unbeatable durability, their contoured shape minimizes excess bulk.
• The stretch accordion on the calf allows the pants to be worn inside or over the boot, with all types of boots and riding shoes.
• Long zippered leg entry for ease of use.
• Seamless, stretch crotch construction offers improved comfort and flexibility.
• Adjustable, magnetic waist closure buckle for an optimised and secure fit.
• Fixed liner with a comfort fabric on the back of the waistband.

Protection
• Adjustable Nucleon Plasma Pro Level 2 knee armour for high levels of impact protection, with internal knee armour pockets in the inner lining; Nucleon Flex Plus Level 1 protection on the hips, both hip and knee protectors come already installed in the pants.
• The Nucleon Plasma Pro Knee Protectors have been developed using state-of-the-art body mapping technology to achieve the optimum protection coverage to flexibility ratio and is anatomically engineered for use in Alpinestars' Touring Pants.
• Category II EN 1621-1:2012 Level 2 Nucleon Plasma Pro armour on the knees and Level 1 Nucleon Flex Plus on the hips for effective impact protection.
• Fully CE-certified riding garment to CE Category II EN17092-3: 2020 standard AA Class.

Alpinestars Mens Clothing Sizing Guide

Please use the conversion tables below to determine the right size for you: