Whoop 4 knit straps in cream, green, and black with black buckle closures displayed side by side
Super elastic knit wrist strap for Whoop 4 fitness tracker, 120-220mm adjustable length
Whoop 4 knit strap with comfortable fabric, flexible design, easy to disassemble, and adjustable black buckle closure
Woman wearing green knit fitness tracker strap on wrist at beach with water droplets on skin
Gray knit fabric watch strap with black buckle closure on man's wrist wearing dark navy shirt
Green knit fabric strap with houndstooth pattern and black buckle for Whoop 4 fitness tracker
Green and cream knit fitness tracker strap with black buckle for Whoop 4 band
Green and cream knit strap for Whoop 4 fitness tracker with black buckle closure
Green and cream knit fabric watch strap with houndstooth pattern and black connector hardware for Whoop 4 fitness tracker
Olive green knit watch strap with repeating forest tree pattern and black hardware attachment bars
Beige knit fitness tracker band with black buckle closure for Whoop 4 wearable device
Beige knit fitness tracker strap with black buckle closure for Whoop 4 band
Whoop 4 beige knit strap with black plastic connectors for fitness tracker band
Beige knit fabric strap for Whoop 4 fitness tracker with black plastic connector tabs and buckle closure
Whoop 4 knit strap in cream with geometric pattern and black hardware attachment
Dark gray knit strap for Whoop 4 fitness tracker with secure buckle closure
Whoop 4 knit strap in charcoal gray with black buckle closure for fitness tracker band
Charcoal gray knit fabric strap for Whoop 4 fitness tracker with black metal buckle closure
Gray knit fabric watch band strap with black clasp for Whoop 4 fitness tracker
Black knit sports strap for fitness tracker with adjustable woven texture and secure fastening clips

Aftermarket Knit Strap - Fits WHOOP 4

SKU: Z-028-001-WHOOP4-KNIT-WHITE
Sale price$49.95 AUD
Colour: Starlight White
Fit only. Not tested for sensor, ECG or health-tracking performance.

STRAPIFY is an independent brand and is not affiliated, associated, or endorsed by WHOOP, Apple, Fitbit, Garmin, Samsung, Seiko, or any other mentioned brands. All trademarks are the property of their respective owners and are used only to indicate product compatibility.

This band is sold solely as a physical fit for the device named in the title. It has not been tested for compatibility with WHOOP devices or to determine whether it affects heart rate accuracy, ECG readings, sensor data or any other measurement, and use of a non-WHOOP band may interfere with the ability of the WHOOP device to function properly.

Free fit check - enter your watch model and size and we’ll confirm your order is correct.

Designed for peak performance, our breathable knit strap is shaped to fit the Whoop 4 and built to keep up with your most intense workouts and recovery sessions. Engineered with ultra-lightweight, sweat-wicking materials, this strap allows maximum airflow, reducing heat buildup and discomfort, even during the toughest training days.

The precision-fit design offers a secure yet flexible feel. Whether you're pushing your limits in the gym, on the track, or in the water, this strap is made to move with you.

Features:

  • Advanced Breathability - Perforated, moisture-wicking fabric keeps your skin cool and dry.
  • All-Day Comfort - Soft, lightweight, and irritation-free for 24/7 wear.
  • Sweat & Water Resistant - Made for workouts, swims, and everything in between.
  • Easy Swap & Secure Fit - Shaped to give a snug, reliable physical hold on a Whoop 4 housing.

Free Shipping

Free on orders over $30. Shipped from Melbourne.

12 Month Warranty

We're confident you'll love our straps that we'll back it for 12 months!

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