Sienna | Women's Block Heel Side Zip Chunky Knee High Boots

A tall, streamlined silhouette that brings confidence to any autumn or winter look. These knee-high boots sit just below the knee with a clean, fitted shaft and a chunky block heel that balances height with stability. A side zip runs along the inner leg for easy on and off, while the almond toe keeps the finish sleek and modern.

Why You'll Love It

• A flattering, leg-lengthening line The knee-high shaft and block heel create a vertical silhouette that pairs beautifully with skirts, dresses and slim trousers. It's a shape that pulls your whole outfit into focus without overwhelming it.
• All-day wearability with a steady heel The chunky block heel offers a solid base that's far easier to walk in than a stiletto, making these boots as practical for daytime errands as they are polished for evening plans.
• Effortlessly versatile across the season The clean lines and neutral tones mean these boots work just as well with relaxed weekend dressing as they do with tailored separates. One pair, endless outfit possibilities.

Perfect For

Wear them with a midi skirt and a tucked-in knit for a polished lunch date. Pair them with skinny jeans and an oversized blazer for a smart-casual office look. Style them under a shirt dress with tights for a pulled-together weekend outfit that feels effortless but intentional.

Care Instructions

• Follow the care label instructions
• Wipe clean with a soft, damp cloth after wear
• Store upright or with boot shapers to maintain the shaft shape
• Keep away from direct heat and prolonged moisture

Frequently Asked Questions

What kind of fit do these boots have?
The shaft fits close to the leg with a structured, tailored silhouette that sits just below the knee. The side zip allows for a snug fit without feeling restrictive.

How high is the heel, and is it comfortable to walk in?
The block heel is chunky and stable, designed to give you height without sacrificing balance. It's a shape that's much easier to wear for extended periods than a slim or stiletto heel.

Can I wear these boots casually as well as for smarter occasions?
Absolutely. The clean, streamlined design makes them versatile enough for relaxed weekend styling with jeans and knitwear, yet polished enough to dress up with skirts, dresses or tailored trousers for evening or work.