Designed for women adventure riders in warm climates, the Stella Flex-AST Explorer Pants feature lightweight, breathable stretch textile construction with strategic ripstop reinforcements. CE AA certified with Nucleon Flex Plus CE Level 1 knee armor and Bioflex hip armor, they deliver proven impact protection without sacrificing comfort or mobility. External protector pockets, adjustable knee positioning, and practical cargo storage provide versatility for all-day adventure riding.
CE AA Certification: High-level protection rating for adventure touring, validated for impact and abrasion resistance in diverse riding conditions
Nucleon Flex Plus Knee Armor: Alpinestars' proprietary CE Level 1 protection delivers impact defense with superior flexibility and comfort during active riding
External Protector Pockets: Quick-access design allows instant armor removal when off the bike without compromising pocket functionality
Stretch Ripstop Construction: Fully breathable textile with reinforced high-wear zones combines all-day comfort with long-term durability in hot climates
Adjustable Armor Positioning: Dial in knee protector placement for personalized fit and optimal protection coverage across different riding positions
Cargo and Storage Integration: Ergonomic zippered pockets and belt loops support multi-day adventure touring without additional luggage
CE certified to AA standard for verified protection performance in road and adventure riding
Nucleon Flex Plus CE Level 1 knee armor provides certified impact protection at critical knee zones
Bioflex CE Level 1 hip armor delivers certified impact resistance at vulnerable hip areas
Ripstop reinforcements at knees and seat enhance abrasion resistance in high-impact zones
Main shell constructed from lightweight stretch textile
Ripstop textile reinforcement panels at knees and seat
Multi-layer breathable textile construction throughout
Engineered for warm weather adventure riding, the FLEX-AST Explorer Pants are lightweight, breathable, and durable adventure pants, providing exceptional comfort and protection for riders exploring diverse terrains in hot climates.
SUPERIOR MILD + SUMMER COMFORT
Featuring full breathable and stretchable main chassis with ripstop reinforcements.
PRACTICALITY
Zippered ergonomic cargo pockets.
ACCESSIBLE PROTECTION
Knee armor accessible from outside the pant (ideal for a walk off the bike).