Alpinestars
Alpinestars AST-1 V2 Trousers WP - Black
Alpinestars AST-1 V2 Trousers WP - Black
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* For orders with several items, all items must be in stock
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Size guide
Size guide
Choose Your Order Size |
C Your Waist |
D Your Hips |
E Your Outside Leg |
|
(Continental Sizes) | (Mens/Unisex Sizes) |
Inches | Inches | Inches |
46 | S | 31-32 | 37.5-38.5 | 41.5 |
48 | M | 32.5-34 | 39-40 | 41.5 |
50 | L | 34.5-35.5 | 40.5-41.5 | 42.5 |
52 | L | 36-37 | 42-43 | 43 |
54 | XL | 37.5-39 | 43.5-44.5 | 43.5 |
56 | XXL | 39.5-41 | 45-46 | 44 |
58 | XXL | 41.5-42.5 | 46.5-48 | 44.5 |
60 | 3XL | 43-44.5 | 48.5-49.5 | 45 |
62 | 3XL | 45-46.5 | 50-51 | 45.5 |
64 | 4XL | 47-48.5 | 51.5-52.5 | 46 |
66 | 4XL | 49-50.5 | 53-54 | 46.5 |
68 | 5XL | 51-52.5 | 54.5-55.5 | 46.5 |
70 | 6XL | 53-54.5 | 56-57.5 | 46.5 |

Without bending measure around your waist making sure the tape measure feels comfortable, not overtight or too loose.
D Hips:
Measure around the widest part of your hips and bum.
E Outside leg:
Biking trousers are designed to sit slightly higher than everyday trousers.
Find a comfortable point above the waistband of a normal pair of trousers (closer to your actual waist - see point C on the diagram).
Without bending, measure from thispoint over your hip bone right down to the bottom of your feet (remember to make an allowance for boots or shoes).
Alpinestars AST-1 V2 WP Trousers: All-weather textiles with a fixed waterproof lining
Good fit, good comfort performance, class-leading internal protection. The Alpinestars AST-1 V2 waterproof trousers are equipped with pre-curved legs and an articulated knee design for enhanced comfort and durability. These are an Alpinestars Regular Leg Length - 32in inseam.
Manufacturer Spec for Alpinestars AST-1 V2 WP Trousers
Construction
• Multi-material main shell construction for the optimum blend of durability, protection and light weight.
• Nucleon Flex Plus knee and hip protectors for protection against impacts.
• Internal knee compartment allows adjustments of protection to fit various leg lengths.
• Fixed waterproof and breathable membrane for effective all-weather performance.
• Ventilation opening for high levels of cooling airflow.
• Pre-curved leg construction for enhanced fit and comfort in the riding position.
• Hand pockets for real-world practicality.
Key Features
• Hips compartments can be upgraded to incorporate Alpinestars Bio-Flex hip protectors.
• Reflective details.
• Hook and loop waist adjustments belt for a precise fit.
• Waist connection zipper for secure integration with Alpinestars riding jacket.
• Premium YKK zippers for durability.
Alpinestars AST-1 V2 Trousers WP Black Features:
What type of protection does it offer?
Protection: Knee CE armour, prepared for hip armour
What is its trouser style?
Function: Permanently waterproof



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- Tobi, via Reviews.io
FAQs
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One of the things we do to take the worry out of ordering online.
PRICE MATCHES
We match the prices of other UK based businesses.
They must have the same item in stock in the same size. There are times when we won't match a price, but those times are rare.
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