Will these be compatible with MX riding boots that up come up to cover the shin?

Yes - I’m wearing mine out riding as I type this, they work great with full height Mx boots, they jut barely Overlap and no discomfort

What are you tips on sizing?

If you're an adult, I'd go with the large/xtra large. For reference, I'm 5'10" and 155 lbs. The other size would probably fit kids legs. My upper thigh usually falls in the large/xtra large sizing on knee pads, so that is how I buy them. The pair that I received do not look exactly like those in the photo in that the upper portion is closer to, and has a wider attachment point, to the lower portion. They work fine though.

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アルパインスターズニープロテクターブラック (サイズL/XL) BIONIC PLUS(バイオニックプラス) 1696320102

Product ID: 731967879

Details

ブランド
対象年齢
大人
材質
プラスチック
留め具タイプ
面ファスナー
色
ブラック

🎯Secure adjustable straps

⚙️Ergonomic slim fit design

🛡️CE-certified impact protection

€ 154.61

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Sold byAmazon CroatiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🛡️ Elevate your ride—protection that moves as fast as you do!

TRUSTED BY THE PROS - From Dirtfreak and Alpinestars, a name synonymous with elite off-road gear.
LIGHTWEIGHT YET DURABLE - At just 290 grams, experience premium protection without the bulk slowing you down.
UNMATCHED CE CERTIFIED SAFETY - Ride with confidence thanks to top-tier impact absorption and a robust protective shell.
SECURE FIT WITH ADJUSTABLE STRAPS - Stay locked in place during intense MX and off-road sessions with reliable hook-and-loop fasteners.
ERGONOMICALLY ENGINEERED FOR PRECISION FIT - Slim, asymmetric design contours perfectly to your knees for all-day comfort and mobility.

The Dirtfreak Alpinestars Bionic Plus Knee Protector (L/XL) combines CE-certified impact absorption with an ergonomic, slim, and asymmetric design tailored for MX and off-road riders. Featuring a hard outer shell, shock-absorbing pads, and secure adjustable straps, it delivers lightweight (290g) yet uncompromising protection. Engineered for comfort and durability, this knee guard is a must-have for serious riders seeking professional-grade safety and style.

Specifications

ASIN	B07FR3SF5G
Amazon 売れ筋ランキング	車＆バイク - 62,771位 ( 車＆バイクの売れ筋ランキングを見る ) ひざすねプロテクター - 77位
おすすめ度	4.4 5つ星のうち4.4 (655) var
お客様の年齢層	大人
カラー	ブラック
サイズ	Large/X-Large
スポーツタイプ	アウトドアライフスタイル
パッケージ内に含まれる商品の数	1
フォームファクター	人間工学的
ブランド名	ダートフリーク(Dirtfreak)
メーカーの連絡先情報	alpinestars(アルパインスターズ)
メーカー名	alpinestars(アルパインスターズ)
メーカー型番	6506219-10-L/XL
保証内容	初期不良のみ
厚さ	20 ピコメートル
原産国	中国
同梱商品	なし
品番・型番	6506219-10-L/XL
商品の重量	290 グラム
商品本体サイズ	40.6 x 17.8 x 10.7 cm
商品種別	プロテクター
型番	1696320102
指定した種類での販売単位（IPQ/IBQ)	1
留め具の種類	面ファスナー
素材	プラスチック
素材構成	マルチ。

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Smooth transaction and product arrived in perfect condition.

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2 weeks ago

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€ 154.61

Duties & taxes included

In stock

Sold byAmazon CroatiaDelivered 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 Croatia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

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アルパインスターズ ニープロテクター ブラック (サイズL/XL) BIONIC PLUS(バイオニック プラス) 1696320102

Details

Details

Description

Specifications

Common Questions

アルパインスターズニープロテクターブラック (サイズL/XL) BIONIC PLUS(バイオニックプラス) 1696320102