How to Care for Activewear So It Actually Lasts

The most common reason a good pair of leggings fails early is not the fabric or the construction. It is the wash cycle. High-spin programmes, hot water, and tumble drying degrade elastane faster than any amount of training. Getting the laundry routine right is the single most effective thing you can do to extend the life of activewear you have invested in.

Temperature and spin speed ¶

Wash activewear at 30 degrees. Not 40, not 60. Elastane begins to degrade at temperatures above 40 degrees, and the degradation is cumulative. A legging washed at 60 degrees ten times will have noticeably less stretch recovery than one washed at 30 degrees for the same number of cycles.

Spin speed matters almost as much as temperature. A high-spin cycle (above 800 rpm) puts mechanical stress on the fabric that accelerates pilling and seam wear. Set the spin to 600 rpm or lower for activewear, or use a delicates programme if your machine has one.

Detergent and fabric softener ¶

Use a small amount of a standard liquid detergent. Powder detergents can leave residue in the fibres of a tight-knit fabric like ribbed jersey or knit, which contributes to pilling over time.

Do not use fabric softener on activewear. Softener coats the fibres and reduces the moisture-wicking properties of performance fabrics. It also accelerates the breakdown of elastane. If you want to reduce static, a small amount of white vinegar in the rinse cycle works without damaging the fabric.

Drying and storage ¶

Air dry activewear flat or on a hanger. Never tumble dry. The heat and mechanical action of a tumble dryer are the fastest way to destroy the elastane in a legging or sports bra.

Store leggings folded rather than rolled. Rolling puts sustained pressure on the waistband elastic, which contributes to the tension loss that makes a waistband start to fold over. A flat fold takes up slightly more drawer space but preserves the waistband for longer.

These are the same care guidelines we give to every customer who buys from the boutique. The wear-test samples we use internally are all washed at 30 degrees, 600 rpm, and air-dried flat, which is part of why they hold up well enough to give us reliable data over six months.