High Waist Pocket Leggings

High waist performance leggings for women with a deep side phone pocket. Available in nine colours. Soft four-way stretch fabric, moisture-wicking technology, sculpting contour seam and a wide waistband that holds all day without rolling. Serious activewear at an unserious price.

Most plain leggings at this price point compromise somewhere. The waistband rolls. The fabric goes thin when you squat. The pocket is too shallow to be useful. The colour fades after a few washes. These do none of those things. The wide sculpting waistband holds flat all day without rolling. The fabric is squat-proof at full opacity. The side pocket is deep enough to take a full-size phone without it bouncing. And the colour stays true with correct care.

Nine colours means there is a version for every training wardrobe: clean black for everyday gym use, steel blue, dusty teal, lavender, rose, slate grey, mocha, mustard yellow and soft mauve for anyone building a more considered activewear collection. All nine share the same fabric specification, construction and sizing. At £14.99 each with free UK delivery, these are one of the strongest plain-colour performance leggings available at this price anywhere.

The Phone Pocket

The side phone pocket is one of the most requested features in women’s activewear and one of the most frequently done badly. Too shallow and the phone bounces or falls out during a run. Too loose and there is no grip during higher-impact activity. The pocket on these leggings is sized to hold a full-size modern smartphone securely, cut into the outer thigh panel with a curved opening that makes it easy to access without the phone working its way out during movement.

The pocket is integrated into the side seam construction rather than added as an external patch, which means it lies flat against the leg without creating bulk or visible lines under clothing. It is deep enough that the phone sits below the pocket opening by several centimetres, and the fabric has enough grip to keep it in place during runs, squats and spinning without requiring a zip. The pocket is clearly visible in the product images showing a full-size smartphone sitting securely within it.

Available Colours

All nine colours use the same fabric, construction and sizing. Select your preferred colour when adding to basket.

Features

These Leggings vs Standard Performance Leggings

Fabric and Performance

The fabric is a soft, high-stretch polyester and spandex blend designed specifically for performance activewear. The polyester component provides the structure that keeps the leggings looking clean and consistent across all nine colours, resists pilling, dries fast after exercise and maintains its shape through repeated washing. The smooth surface also gives the leggings the slightly glossy, premium-feeling finish visible in the product images. Spandex provides the four-way elasticity that keeps the fit consistent and comfortable through everything from a rest day walk to a high-intensity training session.

The moisture-wicking construction pulls sweat away from the skin as it forms, spreads it across the fabric surface and evaporates it quickly. During harder training sessions this means the leggings stay feeling dry and light rather than heavy and damp toward the end of a session. For more on how polyester and spandex perform in activewear, see our guide to spandex blend performance fabric.

The Waistband and Seam Construction

The waistband is the standout construction feature of these leggings and the detail that separates them from the typical option at this price point. It is extra-wide, sitting higher on the abdomen than most legging waistbands, with visible horizontal seam lines dividing the band into two layers. This gives it considerably more structural integrity than a single-layer band and is what keeps it flat and in position throughout a full day of wear without rolling, folding or losing its grip at the top edge.

The wide band also has a smooth, compressive quality across the lower abdomen that gives a flattering, clean silhouette under fitted tops. It does not dig in or restrict breathing, and it holds its position through running, yoga and squats without shifting. This is not a common combination at this price level.

The contour leg seam runs from the waistband junction down the outer leg, following the natural curve of the thigh and calf rather than running in a straight vertical line. This seam gives the leggings their sculpting quality and reinforces the outer leg panel at the point of highest wear during movement.

What Are They Good For?

Gym and training: The four-way stretch, moisture-wicking, squat-proof construction and phone pocket handle everything from heavy lower body sessions to cardio, HIIT and spinning. The wide waistband stays flat through compound movements without needing to be adjusted between sets.

Running: The deep integrated phone pocket removes the need for an arm band or belt. The close ankle-length cut stays in place over longer distances without riding up. The moisture-wicking fabric keeps the leggings dry during sustained outdoor effort. For running-specific colour choices, the mustard yellow offers the highest visibility in low light and early morning conditions.

Yoga and pilates: The four-way stretch handles deep hip openers, twists and inversions without restriction. The wide waistband stays in position through forward folds. For more guidance on legging fit for yoga, see our guide to choosing comfortable leggings.

Everyday casual wear: Clean plain colours at this quality level work as everyday trousers rather than just gym wear. The contour seam and sculpting waistband give these a more polished look than a standard jersey legging, and the range of colours means they pair easily with most casual tops and footwear.

Travel: Lightweight, packable, comfortable for long periods of sitting and versatile enough to work in multiple contexts without changing. The phone pocket is particularly practical for travel days when bag access is limited.

How to Style Them

Plain leggings with a good fit and a strong colour palette need very little effort to style well. The key is matching the colour to the context:

• Black: Works with any top, any training context. The default choice when you do not want to think about it.
• Slate Grey: Pairs with black, white or any bold colour top. Gives more visual interest than black without drawing attention away from the top.
• Steel Blue or Dusty Teal: Both work best with white, cream or grey tops. Blue-toned leggings also pair well with navy and other cool neutrals.
• Rose: Works with white, grey, pale pink or cream. Warm enough to pair with camel and tan outerwear for casual wear beyond the gym.
• Mocha: Pairs naturally with white, cream and camel. Works as an earthy neutral that transitions from the gym into casual wear without effort. Teams well with rust, tan and warm-toned accessories.
• Soft Lavender: Pairs naturally with white and grey. For a considered colour palette, team with a dusty blue or sage green top.
• Dark Mauve: A versatile deep tone that works with black, grey and white equally. Good for yoga settings where a richer colour reads more intentionally.
• Mustard Yellow: Pairs with white, black or dark grey for the cleanest combinations. The most statement option of the nine and the one that stands out most during outdoor runs.

Product Specifications

Size Guide

Measure your natural waist at the narrowest point and your hips at the fullest point before ordering. All measurements are in centimetres. Sizing is consistent across all nine colours.

Allow up to 2cm variation due to manual measuring. For a tighter compression fit choose the smaller size. For more room around the hips go up a size. The four-way stretch accommodates a range of body shapes within each size band.

Care Instructions

Plain-colour performance leggings are more forgiving to wash than printed designs. See our guide on caring for polyester clothing for full details.

• Machine wash at 30°C on a gentle cycle. These plain-colour leggings are more robust to machine washing than printed designs, though cooler and gentler is always better for the spandex fibres.
• Wash dark and light colours separately on the first few washes to prevent any minor dye transfer.
• Do not use bleach. Bleach damages the spandex fibres and reduces the elasticity and lifespan of the fabric.
• Do not use fabric softener. It coats the polyester fibres and gradually reduces the moisture-wicking performance over time.
• Hang to dry at room temperature. Tumble drying degrades the spandex content over time and reduces the long-term fit and stretch quality of the leggings.
• Do not tumble dry on high heat.
• If pressing is needed, use a cool iron. Avoid high heat settings that can damage the spandex.

Frequently Asked Questions