The Phase CE-2 Knee Sleeve is our low-profile, breathable knee protection, featuring CE Level-2 RHEON™ Armor in a minimal, lightweight design.

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Phase CE-2 Knee Protection

Phase CE-2 Knee Protection

Name: Phase CE-2 Knee Protection
Brand: Mosko Moto
SKU: P-E-K-PH2-ONX-S
Price: 109.0 USD
Availability: InStock

$109.00

The Phase CE-2 Knee Sleeve is our low-profile, breathable knee protection, featuring a CE Level-2 impact rating. It offers a high level of protection in a minimal, lightweight form, designed for multi-day ADV trips and enduro-touring missions.The open mesh and unique armor design allow maximum airflow and breathability, in a slip-on compression sleeve built from premium materials that won't slip down your leg, while providing all-day comfort on long rides.

Sold as a pair, Phase CE-2 Knee Protection comes with a Lifetime Warranty and is covered under Mosko's Crash Care Program.

Complete the kit with our Phase CE-2 Elbow Protection and Hip Shorts.

[These will not be restocked until Spring 2026. Click the blue 'Notify Me' button to be notified. If you don't see the button, click on your size/color and refresh your browser.]

DESIGN

We approached this knee protection design knowing we wanted minimalist, lightweight protection that achieves the higher Level-2 CE rating. We wanted knee sleeves that easily integrated into our kit and remained comfortable for multi-day trips with long days on the bike.

Our sleeve is constructed from premium open mesh and moisture-wicking, compression-fit polyester and spandex, providing a snug fit that stays firmly in place while remaining comfortable during active riding.

Mosko Moto partnered with RHEON™ LABS for our CE-Level 2 amor inserts. RHEON™ Armor is made from a lightweight and pliable energy-absorbing superpolymer that intelligently stiffens when subjected to force. The name Phase 2, is a reference to the phase-changing capability of the armor. In its natural state, RHEON™ Armor it’s flexible and soft, but it firms up instantly to absorb energy in a crash.

RHEON™ LABS uses a patented algorithmic design and 3D printing process that produces a unique open cell packing design that allows for impact absorption, while still allowing air to naturally flow through the armor and around the rider. The end result is lightweight, comfortable, and cool armor that can be worn all day.

FEATURES

RHEON™ Labs pre-curved 3D armor design for premium comfort and breathability
CE EN1621-1 Level 2 certified for impact protection
CE EN17092-6:2020 Class CU certified motorcycle under garment
Abrasion-resistant mesh outer layer for maximum ventilation
Compression fit
Low profile minimalist sleeve design
Anterior and posterior EVA padding for added bump protection
Custom printed open silicone gripper pattern for improved breathability and comfort
Moisture wicking and quick drying
Anti-microbial / anti-stink treatment
Bonded cuff

PRODUCT VIDEOS

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Phase CE-2 Body Armor Collection

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KEY FEATURES

FEATURE

01

RHEON™ Labs CE-2 Armor

At its core, RHEON™ is an energy-absorbing superpolymer; soft and flexible in its natural state, it intelligently stiffens when subjected to force. Made to feel invisible when worn, its designed to flex to the curvature of the body for an adaptive and comfortable fit. CE Level-2 certified for impact protection.

FEATURE

02

Lifetime Warranty & Crash Replacement

We never cut corners during development or manufacturing, so we stand behind our products. If one fails due to a problem with materials or workmanship, we’ll make it right. And while we design our products to take a lot of abuse, even the toughest gear can sustain damage in a crash. If you go down, we’ll help you out via our Crash Care Program.

More Info

Comfortable, Ventilated, Secure

Knee protectors are very comfortable and well-ventilated; they give you a real sense of security because they are fixed to your body and cannot shift, which increases your level of protection.
Beyond the excellent product, MOSKO’s customer service is top-notch — I had to send my knee protectors back to exchange them for a larger size, and they processed the exchange without any problem and at no cost.
I would recommend the product and the company without hesitation to any rider who takes safety seriously.

Great first impression

The knee protectors are very light so you barely notice wearing them. Unfortunately, size M was too tight on my calfs therefore I had to return them and could not test them on the bike. Yes, the price is quite high, but the seemingly tough build quality and comfort of the light materials are probably worth it.
Hope the larger sizes will be restocked soon!

Large calves

Hi Mosko people, the CE-2 Knee Protection is pretty good. The only issue I'm having is there a little tight on my calves but I'll make it work. I'd rather not go to a large pair because they will be to loose at my thighs.

Great quick knee protection

Very comfortable, could leave on for days without marks or discomfort like other pull-ons. Also great for a quick ride in shorts to see the grandkids. Not good enough for serious dirtbiking but worth owning, you will use them.

Knee Protectono

M Size perfect fit.

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Phase CE-2 Knee Protection

Phase CE-2 Knee Protection