riderinstinct
RiderInstinct Review
Our Take
The Alpinestars Andes v3 Drystar pants are a touring-focused, weather-ready motorcycle trouser built around Alpinestars' Drystar membrane. They pair a reinforced polyfabric shell with a removable long thermal liner, thigh vents and adjustable fit features to handle a wide range of conditions.
These pants suit riders who need reliable wet-weather protection and practical touring details—cargo pockets, adjustable waist and removable bib braces—while retaining CE-rated impact protection at the knees and compatibility for hip protectors. The main trade-off is that some protective accessories (hip protectors, Bio-Flex inserts) are sold separately, so full protection requires checking what’s included at purchase.
At a Glance
Key Specifications
Balanced Assessment
Pros & Cons
What We Like
- Alpinestars Drystar membrane marketed as 100% waterproof
- Removable long thermal liner for adaptable weather use
- CE-certified protection: prEN17092 A class and EN1621-1 Level 1
- Adjustable waist and removable bib braces for secure fit
- Thigh vents for airflow and pre-contoured construction for riding comfort
- Practical cargo pockets and reinforced knee abrasion areas
- Designed for jacket-to-trouser compatibility with Andes Drystar jacket
What to Consider
- Hip protection (Bio-Flex) listed as an accessory upgrade and may not be included
- No manufacturer-stated breathability or waterproof rating numbers provided in the product facts
- Some riders seeking a sport cut may find the tapered touring fit less race-oriented
- Warranty and specific sizing guidance not supplied in the available facts
Scoring Breakdown
How It Performs
Design & Build Quality
The Andes v3 uses a reinforced polyfabric textile shell with Alpinestars' Drystar membrane bonded in for waterproofing. Critical areas around the knee have polymer-printed reinforcement for abrasion resistance. The pants include integrated reflective details and cargo-style pockets for utility.
Comfort & Fit
Pre-contoured legs and knee stretch panels aim to reduce restriction on the bike, while the tapered touring cut provides room for layering. An adjustment waist system (buckle plus stretch) and removable bib braces let riders fine-tune fit and keep the pants positioned while riding. The removable long thermal liner gives flexibility across seasons.
Performance
Waterproofing via the Drystar membrane and thigh vents for airflow create a usable balance for wet and variable weather touring. CE-level knee protection and reinforced knee surfaces support on-road impact and abrasion resistance; hip protection requires an accessory upgrade for Bio-Flex inserts.
Features
Notable features include removable and positional knee protectors, interior hip pad compartments, zippered thigh vents, cargo pockets and removable bib braces. The pants are designed to integrate with the Andes Drystar jacket for a coordinated touring kit.
Ease of Use
Removable liners and knee protectors make the pants adaptable, but they add steps when changing configuration. Zippered vents and adjustment points are straightforward, though riders swapping hip protectors or adding accessories should confirm compatibility and inclusion at purchase.
Battery Life
Not applicable — non-electronic garment.
Durability
Reinforced polyfabric construction and polymer-printed knee textures indicate an emphasis on abrasion resistance. CE Category II classification and stated EN1621-1 compliance reflect industry protective standards rather than a specific wear-life claim.
Value for Money
The Andes v3 packs weatherproofing, certified impact protection at the knees and practical touring features. Because hip protectors and certain inserts are listed as accessories, total cost for a fully equipped setup may be higher—check what’s included when purchasing.
Real-World Use
These trousers are aimed at commuting and long-distance riding where reliable waterproofing, warmth control and storage matter. The combination of a removable thermal liner with thigh vents makes them adaptable from cool, wet days to milder, damp conditions.
Comparison With Competitors
Compared with other touring waterproof pants, the Andes v3 emphasizes integrated Drystar waterproofing and Alpinestars protective compatibility. Riders comparing options should check whether hip protectors and specific liners are included, and compare cut and ventilation against rivals.
Fit & Suitability
Who Is This Product For?
Who Should Buy It
Touring and commuter riders who need a durable, fully waterproof pant with practical pockets, adjustable fit and CE-certified knee protection.
Who Should Consider Alternatives
Riders looking for a sport/aggressive race cut or those expecting included hip protectors without checking the product package should consider alternatives or confirm accessory inclusion.
Common Questions
Frequently Asked Questions
Are the Andes v3 pants waterproof?
Yes. The product is described as using the Alpinestars Drystar membrane and is marketed as 100% waterproof in wet weather conditions.
Do the pants include knee and hip protectors?
Removable and positional-adjustable knee protectors are included. Interior hip pad compartments are provided, but Bio-Flex hip protectors are listed as an accessory upgrade and may not be included with the trousers.
Can these pants be used with the matching Alpinestars jacket?
Yes. The Andes v3 pants are stated to be fully compatible with the Andes Drystar jacket.
Is there a thermal liner for cold weather?
The pants include a removable long thermal liner so they can be adapted to suit colder conditions.
What CE standards do these pants meet?
The product facts list CE Category II (PPE Regulation prEN17092 – A class) and CE Level 1 EN1621-1:2012 for knee protection.
RiderInstinct Verdict
Final Verdict
The Alpinestars Andes v3 Drystar pants are a solid choice for riders prioritising waterproofing, practical touring features and certified knee protection. They offer adaptable layering and ventilation for mixed conditions, but buyers should confirm whether hip protectors and other accessory inserts are supplied or need to be purchased separately.
