Alpinestars AMT-8 Stretch Drystar XF Pants

Stretch adventure pants with a liner that goes over or under

The AMT-8 Stretch Drystar XF Pants are the bottom half of Alpinestars' AMT touring line: a 100% stretch shell with an active touring fit, pre-curved legs and ergonomic knees. The Drystar XF waterproof stretch liner is separate from the shell, so it works as a windproof layer under the pants or a waterproof layer over them, and it packs into its own bag that stows in the AMT-8 Jacket's rear pocket. Long zippered thigh vents are held open by an internal shock cord and scoop air in on hot days. Armour is Level 2 Nucleon Plasma Pro at the knees and Level 1 Nucleon Flex Plus at the hips, both fitted, and the garment is certified to EN17092-3 AA class.

Sizing and fit

Sizes M to 3XL. The waist closes with an adjustable magnetic buckle, the calf has a stretch accordion so the leg goes inside or over any boot or riding shoe, and long leg zips make them easy to get on. Goat leather panels on the inside of the knees give grip against the bike, and a seamless stretch crotch keeps them comfortable standing or sitting.

Complete the set

The waist connection zips into the AMT-8 Stretch Drystar Jacket. Add Bogota Drystar XF Gloves and a pair of Ride Tech v2 Summer Bottoms underneath.

A new addition to the AMT (Alpinestars Motion Technology) line, the AMT-8 Stretch Drystar®XF Pants are engineered to deliver the ultimate level of comfort during long range adventure riding activities. Like the other products in the range, the AMT-8 Pants have an ACTIVE fit, ergonomically designed to provide freedom of movement, guaranteeing premium comfort and protection, while at the same time offering a high level of ventilation and breathability. With its strategically positioned hyperflow ventilation ports and its Drystar®XF waterproof stretch liner, the AMT-8 Pants are designed to provide riders cooling ventilation in the areas that need it most and keep riders dry in harsh weather conditions.

• 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 matching AMT-8 Jacket’s rear utility pocket.
• Highly breathable, stretchable pants deliver unmatched flexibility and rider comfort.
• Designed with an ACTIVE touring fit, the pants have pre-curved legs and ergonomic knees for enhanced comfort.
• 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 minimises 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
• 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.
• According to European statutory law the CE mark is a conformity requirement for the marketing of this product. The following standards apply: Fully CE-certified riding garment to CE – Category II EN17092-3: 2020 standard – AA Class.