The most important features are, non-see-through fabric, four-way stretch for full range of motion, moisture-wicking to manage sweat, a high-waisted design that stays put during movement, and a comfortable waistband that doesn't roll or dig in. Pockets are a bonus for storing a phone or card. 

Yes. All Halara workout leggings use a high-density interlock knit fabric that remains opaque at full stretch, specifically tested for squatting and bending movements. 

Workout leggings for gym use tend to prioritize higher compression, sweat-wicking performance, and durability for high-impact activity. Yoga leggings prioritize softness, flexibility, and breathability for flowing, low-to-moderate intensity movement. Halara offers both types specifically optimized for their use cases. 

Compression leggings provide muscle support, can reduce muscle fatigue during extended workouts, and stay in place better during high-impact activity. For gym and HIIT training, compression styles like UltraSculpt™ provide the most support. For yoga and lower-impact activity, lighter compression in SoftlyZero™ fabric is more comfortable. 

Yes. Workout-specific leggings with side pockets are available in the collection. Check the leggings-with-pockets category for styles that combine workout performance with storage. 

Machine wash cold, turn inside out, and avoid fabric softener (which can coat fibers and reduce wicking). Avoid high heat in the dryer. Washing promptly after workouts prevents sweat from breaking down fabric performance properties.