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R2v2 flash calf sleeves black
High-performance compression calf sleeves with reflective fibres to stay visible and safe in dark conditions while preventing cramps and enhancing performance
R2v2 flash calf sleeves black
Over the years, the R2V2 has become the most iconic and recognisable product in our range. With the new Fall/Winter special edition, you will now be able to recognise it in the dark as well! With safety a growing concern the sports world, our new flash compression sleeve is designed with reflective strips on the front and back, to help you be more visible when training in dark conditions. If a bright light - such as car headlights - is shone upon them, your lower legs will quite literally flash as you run. Compressport technologies are not forgotten of course: medically-controlled compression dampens vibration to prevent cramping and limit muscle damage during effort. This also reduces pain, delays fatigue and reduces lactic acid build-up, so you can recover faster afterwards. Worn before activities, the calf sleeve encourages blood flow and prepares muscles and mind for what is to come. Ultra-stretchy and flexible, the sleeve is easy to pull on, fits seamlessly around your calf and stays put even in the roughest situations. The moisture-wicking, high-quality fibers are quick to dry and featherlight for optimal comfort. No slipping, no rubbing, pure performance. Now there are no more excuses not to head outside for that late night or chilly winter session – your R2V2 Flash will light up, and see you through!
Activity
- Multisport
- Obstacle race
- Road running
- Trail running
- Triathlon
Use
- Training
- Racing
- Recovery
Size and fit
- If you are between two sizes take the size above
Key Benefits
Decreased risk of injury and cramps thanks to 360-degree compression which provides optimal support to your calf muscles
Postponed fatigue and improved performance through reduced muscle vibration, helping you maintain speed and intensity for longer during effort
Reflective strips on the front and back to help you stay visible and safe when training in dark conditions
Product net weight
38.00 gCompositions
- 65%polyamide, 35% Elastane
Wash & care instructions


Technologies
Studies show a significant reduction in lactic acid during effort.
Every movement triggers a micromassage providing well being and lightness Patented fibre.

The 360° compression dampens the “shock wave” effect on muscles, veins and joints.
Its unique weaving favors the circulation of the air and allows a perfect balance between the outside and the interior. Thus the body remains at the same temperature without rising or falling sudden. A real protection in winter against cold and during the hot temperatures it is forgotten…
Tear proof in normal use.
3D Waffle Effect
D-tox
Studies show a significant reduction in lactic acid during effort.
Massaging fiber
Every movement triggers a micromassage providing well being and lightness Patented fibre.
Reflective Design
Shock Absorber
The 360° compression dampens the “shock wave” effect on muscles, veins and joints.
Thermo-Regulation
Its unique weaving favors the circulation of the air and allows a perfect balance between the outside and the interior. Thus the body remains at the same temperature without rising or falling sudden. A real protection in winter against cold and during the hot temperatures it is forgotten…
Ultra-resist
Tear proof in normal use.
Sizing
Athletes words

I really liked the fit and feel of the R2V2. They keep my legs warm but are not too hot. I don´t have any problems with calf strain or calf cramps during long trainings or races and the sleeves provided a nice supportive feel without being too restrictive. They are easy to take on and off and very comfortable to wear for a really long time!
For a full look
Iconic, high-performance black calf sleeve to reduce muscle vibration and increase performance whatever your discipline.
- Best Seller
Iconic, high-performance white calf sleeve to reduce muscle vibration and increase performance whatever your discipline.
- Best Seller
Pro Racing Socks Flash - Black
Stylish, adjustable black trucker cap with curved visor and reflective fibres to stay visible in dark conditions