Alpinestars Flex-AST Explorer Pants, Adventure Motorcycle Pants, Walnut Black, worn by a model with a black base layer shirt, featuring diagonal zippered cargo pockets and durable stretch textile construction.

Alpinestars Flex-AST Explorer Pants, rear view on model, Walnut Black, featuring tan textile with reinforced black seat panels and an elasticated waistband, paired with a black short-sleeve base layer with red stitching.

Flex-AST Explorer Pants

all terra adventure pants

Regular price: $264.95

Size

Size guide

Color Walnut/Black

Product variants

Out of stock

Warm Climate

CE-Certified Garment

AA Class

Free shipping above $99

30 days for exchanges & returns

Engineered for warm weather adventure riding, the Explorer AST Pants are lightweight, breathable, and durable adventure pants, providing exceptional comfort and protection for riders exploring diverse terrains in hot climates. These pants are the Ideal companion for spring/summer road trips, and for the on and off the bike activities , and can be paired with any of the Alpinestars All Terra jackets.

Breathable Stretch Construction: Lightweight textile with full-body stretch delivers maximum airflow and freedom of movement for hot-weather adventure touring
CE AA Certified Protection: Nucleon Flex Plus CE Level 1 knee armor and Bioflex hip armor provide certified impact protection without restricting movement
External Protector Access: Convenient outer pockets enable quick armor removal for off-bike comfort and versatility
Strategic Ripstop Zones: Reinforced panels at knees and seat resist abrasion and tears in critical high-impact areas
Ergonomic Cargo Storage: Zippered side pockets secure personal items and tools during extended rides
Adjustable Boot Fit: Long hem zippers accommodate multiple boot styles from MX to touring footwear

CE Certified AA rating for street and adventure riding applications.
Nucleon Flex Plus CE Level 1 knee armor provides certified impact protection in critical riding zones.
Bioflex CE Level 1 hip armor delivers lateral impact defense.
Abrasion-resistant heavy-duty textile construction enhances crash protection.
Strategic ripstop reinforcements at knees and seat protect high-impact and high-wear zones during slides and impacts.
Adjustable knee armor positioning allows riders to optimize coverage for their riding position.

Lightweight stretch textile outer shell construction
Ripstop textile reinforcement panels at knees and seat for abrasion resistance
Breathable single-layer construction at main body
Multi-layer construction at knee and hip protector zones
Zippered closures on cargo pockets and lower leg openings
Reinforced stitching in high-stress areas for enhanced durability
Bar-tacked belt loop integration for secure attachment

EAN 8054866074011

SKU 3320526-9273-S

Compatible protection

Nucleon Flex Pro Knee Protector

racing/sport knee protectors 1 color

Regular price: $44.95

For product size: S

Protection size: M

Choose different size

Nucleon Flex Plus Knee Protectors

racing/sport knee protectors 1 color

Regular price: $29.95

For product size: S

Protection size: M

Choose different size

Bioflex Hip Protectors

racing/sport hip protectors 1 color

Regular price: $29.95

For product size: S

Protection size: M

Choose different size

Flex-AST Explorer Pants

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.