Alpinestars AMT-8 Stretch Drystar XF Pants Walnut Black Motorcycle Trousers
Alpinestars AMT-8 Stretch Drystar®XF - Stretch comfort and high-performance waterproofing for long adventure rides
The Alpinestars AMT-8 Stretch Drystar®XF pant combines freedom of movement, intelligent ventilation and high-performance protection for demanding bikers who push the limits on and off the road. Whether for a multi-day touring outing or a long-distance adventure, they offer everything you'd expect from the latest generation of motorcycle pants.
Product description
A new addition to the AMT (Alpinestars Motion Technology) premium line, the AMT-8 Stretch Drystar®XF pants have been developed for riders who put in the miles, in all weather conditions. They feature an ACTIVE touring cut with pre-curved legs, and 100% stretch materials for exceptional freedom of movement, even when seated for long periods.
These pants feature the ultra-technical, breathable Drystar®XF waterproof membrane (water column 15,000 mm), which can be used both as a windproof underlayer and as a waterproof overtrouser. When not in use, it can be easily stored in an integrated compartment.
As for ventilation, the Hyperflow system and its large zipped openings on the thighs function like scoops, capturing airflow to cool key body zones, even at low speeds. The result is a pant that breathes, adapts to conditions and offers certified top-level protection with Nucleon Plasma Pro Level 2 knee shells and Nucleon Flex Plus Level 1 hip protectors.
Add to this goatskin panels for knee grip, a practical design with ergonomic cargo pockets and a magnetic waist closure system, and you've got pants that are as technical as they are comfortable, ready to take on any mile.
Technical specifications
- CE certification: Class AA according to EN17092-3:2020
- Waterproofing: Drystar®XF membrane (15,000 mm), fixed, can be used as inner or outer layer
- Ventilation: Hyperflow zippered vents with internal drawcord system
- Protection: Nucleon Plasma Pro Level 2 knees + Nucleon Flex Plus Level 1 hips
- Material: High-performance stretch textile + goatskin leather inserts on knees
- Fit: ACTIVE fit touring, pre-curved legs, calf gussets
- Connection: Discreet fastening system with Alpinestars AMT-8 jacket
Benefits
- Unrivalled freedom of movement thanks to 100% stretch construction and ACTIVE fit
- Adaptable waterproofing with versatile, ultra-breathable Drystar®XF membrane
- High-level CE-approved protection, integrated as standard (hips and knees)
Care instructions
Wash pants cold on delicate cycle, without fabric softener or bleach. Remove internal protectors before washing. Let dry in the open air, away from direct heat. Clean leather inserts with a soft, slightly damp cloth. Do not iron or dry-clean.
Frequently asked questions :
Can the Drystar®XF membrane be used as an overtrouser in sudden downpours?
Yes, the membrane is designed to be used as both an inner and outer layer, depending on your preferences and weather conditions.
Are these pants comfortable over very long distances?
Absolutely. The ACTIVE cut and integral stretch structure guarantee optimum comfort, even after many hours on the road.
Are they compatible with all Alpinestars jackets?
They have been designed to work optimally with the Alpinestars AMT-8 jacket, but are compatible with other models via standard connection systems.
- Brand :
- Alpinestars
- Model :
- AMT-8 Stretch Drystar XF Pants Walnut Black
- Waterproofing type :
- Membrane
- Style :
- Touring
- Colour :
- Black
- Gender :
- Man
- Best uses :
- Urban, Grand touring
- Material :
- Synthetic, Textile
- Season :
- All seasons
- Cut :
- Right
- Protections (General) :
- Hips, Knee
- Characteristics :
- Waterproof, Zip connection
- Approvals :
- EPI, European standards


















