Key Benefits

• Designed to move with you.

• Ultimate comfort and adjustability.

• Durable and built to last.

Made for everyday performance and all-day wear, the SuperKnit band delivers comfort, durability, and effortless style—wherever your day takes you. 

WHOOP’s SIGNATURE KNIT BAND – SuperKnit is designed to keep up with your busy schedule—from your high-intensity workouts to your evening plans.

DESIGNED FOR ULTIMATE COMFORT – SuperKnit is made with an ultra-soft backing and microfilament yarn that moves with you. The adjustable band lets you easily tighten or loosen SuperKnit for the perfect fit.

SWITCH UP YOUR STYLE – With WHOOP’s widest color selection and premium stainless steel components, match your SuperKnit to your personal style—made easy with Fast Link™ technology. 

BUILT TO LAST – SuperKnit is engineered with premium materials, so you can stay secure, comfortable, and stylish for years to come.

OPTION FOR ECG COMPATIBILITY – With a WHOOP Life membership, choose a SuperKnit band to take on-demand ECG readings.

Includes a Band, Hook, Clasp, and Fast Link™ slider that makes swapping bands easier than ever. Compatible with WHOOP One, WHOOP Peak, and WHOOP Life— membership not included.

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WHOOP is not a medical device and should not be used to diagnose, cure, mitigate, manage, treat, or prevent any condition or disease. WHOOP should not be used in place of a medical device. WHOOP does not provide medical advice and is not a substitute for advice from your doctor or other medical professionals. If you have any health-related questions, please see your healthcare provider. You should never disregard medical advice or delay in seeking medical advice because of information from WHOOP. All content is for general informational purposes.

Blood Pressure Insights: Blood Pressure Insights is not a medical device and cannot diagnose or manage medical conditions. It does not provide medical advice. Always consult your doctor for health concerns and never delay or modify medical care based on its information.

ECG: This feature is not intended for users with known arrhythmias other than AFib or users under 22 years old. It is not recommended for users with a cardiac pacemaker, ICDs or other implanted electronic devices. This is a medically regulated feature and is not currently available in every region. Find out if it’s supported in your region here.

Healthspan: This feature is not available for users under the age of 18. This feature is for wellness purposes only and not for medical use.

Waterproof: IP68 water-resistant up to 10 meters for 2 hours._

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.

Hand wash with gentle soap in cold water. Air dry only.