Do you have size chart?

These come in different sizes, you must measure yourself and buy by following the sizing chart. The 3rrd photo at the top of the page is the chart. If there is not a chart, or you are being told these are one size fits all, do not buy, that's not correct.

Can I use it to practice mountain biking?

It is light and does not bother the knees

Are these light enough to wear under the regular jeans ?

I wear them over slim pant legs, and have worn them beneath snowboard pants which are loose fitting. These knee pads are slimmer than many others though.

Is this for one, or a pair?

This is a pair, right and left, one each.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

ダートフリーク(Dirtfreak) alpinestars(アルパインスターズ) バイオニックプラスニープロテクター S/Mサイズ 6506219ー10ーS/M

Product ID: 763248610

Details

Age Range (Description)
Adult
Brand
Alpinestars
Closure Type
Pull On
Color
Black
Material
Plastic

⚡Lightweight & slim ergonomic design

🔒Secure over-knee strap fit

🛡️CE certified rugged protection

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

$105.28

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.

Secure transaction

Description

🛡️ Ride fearless, protect smarter — the knee armor your adventure demands!

ERGONOMIC SLIM FIT - Advanced design contours perfectly to your knees for a sleek, non-bulky profile.
LIGHTWEIGHT DURABILITY - At just 290 grams, experience rugged protection without the bulk.
SECURE OVER KNEE STRAPS - Adjustable straps keep the protector locked in place during intense rides.
CERTIFIED IMPACT DEFENSE - CE certified hard shell with shock-absorbing padding for ultimate knee protection.
TAILORED LEFT RIGHT FIT - Anatomically shaped for each knee, ensuring maximum comfort and mobility.

The Dirtfreak Alpinestars Bionic Plus Knee Protector S/M offers CE certified, shock-absorbing protection with a lightweight, ergonomic design tailored for off-road and MX riders. Featuring anatomically shaped left and right guards and secure over-knee straps, it ensures a slim fit that stays locked in place, delivering reliable defense without compromising mobility.

Specifications

ASIN	B07FR887QH
Age Range Description	Adult
Amazon Bestseller	#287,526 in Automotive ( See Top 100 in Automotive ) #287 in Powersports Knee Guards
Brand Name	Alpinestars
Closure Type	Pull On
Color	Black
Customer Reviews	4.4 4.4 out of 5 stars (320)
Fabric Type	Multi
Form Factor	Shell
Included Components	No
Item Dimensions	21.1 x 41.8 x 10.9 cm
Item Package Quantity	1
Item Thickness	20 Picometer
Item Type Name	Protector
Item Weight	290 Grams
Manufacturer	alpinestars(アルパインスターズ)
Manufacturer Contact Information	alpinestars
Material	Plastic
Model Name	1696320101
Model Number	6506219-10-S/M
Number of Items	1
Part Number	6506219-10-S/M
Size	Small/Medium
Sport Type	riding
Warranty Description	For initial defects only

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

$105.28

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

View all Trustpilot reviews

ダートフリーク(Dirtfreak) alpinestars(アルパインスターズ) バイオニック プラス ニープロテクター S/Mサイズ 6506219ー10ーS/M

Details

Details

Description

Specifications

Common Questions

ダートフリーク(Dirtfreak) alpinestars(アルパインスターズ) バイオニックプラスニープロテクター S/Mサイズ 6506219ー10ーS/M