SportFlex CR7 MG - White
Trusted by elite athletes like Cristiano Ronaldo, SportFlex MG combines all-weather durability, everyday comfort, and ECG compatibility with WHOOP Life.
Recommended pairing
People complement CR7 MG with MG Riptide as the Riptide formula supports enhanced magnesium absorption and sustained energy release, helping to maximise the benefits of CR7 MG during intense physical activity.
Key Benefits
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Waterproof, sweatproof, and dirtproof.
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Soft-touch, ultra-smooth silicone.
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Adjustable and breathable.
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Fast Link™ slider for easy swaps.
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ECG-ready with WHOOP Life.
Part of the Cristiano Ronaldo x WHOOP collection, SportFlex MG is built to handle training, travel, and everything in between. Its smooth, durable silicone resists water, dirt, sweat, and stains, while the adjustable fit and breathable design keep you comfortable through every move.
BUILT FOR HIGH PERFORMANCE – SportFlex is designed with waterproof, sweatproof, and dirtproof silicone. It’s highly durable and designed to withstand your most intense workouts and adventures.
MADE WITH SOFT-TOUCH SILICONE – SportFlex is ultra-smooth, hygienic, and easy to clean. Small scuffs can be wiped off, or you can deep-clean the band with isopropyl alcohol and a lint-free cloth followed by a water rinse.
ADJUSTABLE AND BREATHABLE – SportFlex is made with an adjustable closure system to ensure a snug, secure fit, no matter how intense your workout. The band includes ventilation details, making it extra breathable and comfortable.
100% WATERPROOF – SportFlex is completely waterproof, making it an essential accessory for everything from swimming laps and surfing to high-sweat, high-intensity workouts.
OPTION FOR ECG COMPATIBILITY – With a WHOOP Life membership, choose a SportFlex MG band to take on-demand ECG readings.
Includes a Band, Hook, Clasp, and a Fast Link™ slider that makes swapping bands easier than ever. Compatible with WHOOP One, WHOOP Peak, and WHOOP Life. Membership not included.
WHOOP was founded in 2012 by Will Ahmed, then a Harvard student athlete, who was determined to enhance his training and recovery. After reviewing over 500 medical papers, Ahmed discovered that continuous monitoring of metrics like heart rate and variability could significantly boost performance and wellbeing. This insight led to the creation of WHOOP, a groundbreaking wearable that provides unparalleled visibility into how sleep, strain, and recovery impact overall health and performance.
From its beginnings with elite athletes like LeBron James and Michael Phelps, WHOOP has revolutionised the understanding of human physiology. The company's mission is to unlock human performance by offering deep insights into the body’s functions and helping users achieve their highest potential physically, mentally, and emotionally. WHOOP’s relentless pursuit of understanding and optimising human performance continues to drive its innovation and impact.
With our Healf Curation Process, we do the work for you. Shop with confidence knowing that every item has been tried, tested, and curated for you.
Learn more about each step—Brand Discovery, Expert Validation, and Community Testing—here.
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Healf Curation Process™
Every product undergoes our rigorous Healf Curation Process, ensuring you are always getting the best when it comes to your wellbeing.
The Discovery
Expert Validation
Community Testing
The Discovery
Expert Validation