Alpinestars ST-1 WP Trousers (Khaki/Sand) | Waterproof CE Touring Motorcycle Pants

The Alpinestars ST-1 WP Trousers in Khaki/Sand are designed for riders who want reliable waterproof protection, everyday comfort, and a modern adventure-inspired style. Perfect for touring and commuting, these trousers deliver a balance of durability, functionality, and lightweight performance.

Constructed from high-quality abrasion-resistant textile materials, the ST-1 WP Trousers provide long-lasting protection while remaining comfortable for extended rides. The integrated waterproof (WP) membrane ensures dependable defense against rain and wind, keeping you dry and comfortable in changing weather conditions.

For safety, these trousers feature CE-certified knee protectors and are prepared for optional hip armor, offering essential impact protection. The ergonomic pre-curved design enhances riding comfort, while stretch panels improve flexibility and freedom of movement on the bike.

Additional features include adjustable waist and leg closures for a secure and personalized fit, ventilation options for improved airflow in warmer conditions, and a jacket-to-pants connection zipper for seamless integration with compatible Alpinestars jackets.

Key Features:

• Durable abrasion-resistant textile construction
• Waterproof (WP) membrane for all-weather protection
• CE-certified knee armor with optional hip protector compatibility
• Pre-curved ergonomic fit for enhanced riding comfort
• Stretch panels for flexibility and mobility
• Adjustable waist and leg closures for a customized fit
• Ventilation features for airflow and temperature control
• Jacket connection zipper for full riding suit compatibility
• Khaki/Sand adventure-inspired colorway

Ideal For:
Touring, commuting, and adventure-style riding in variable weather conditions.