Teen Leakproof Active Legging
Teen Leakproof Active Legging
Your teen’s perfect period companion for all things active—now better than ever! Stretchy, comfortable and true to size. New liner shape for a discreet look from the outside and a seamless look all over. These will be your teen’s go-to legging for every period and every activity. Even lounging.
Gusset/Soufflet: Gusset/Soufflet 1: 86% Cotton/Coton, 10% Spandex, 4% Carbon/Carbone; Gusset/Soufflet 2: 88% Polyester, 12% Spandex; Gusset/Soufflet 3: 85% Polyester, 10% Elastane, 5% Polyurethane Film/Film Polyuréthane; Exclusive of Decoration/Décorations non comprise
Machine wash cold, do not bleach, lay flat to dry, do not iron, do not dry clean, wash with like colors
🇺🇸 Free standard shipping over $100*.
Free expedited shipping over $150*. Duty-free. (after discounts, before shipping + taxes)
Clothing (Leggings, Sweats, T-Shirts, Socks and Sleepwear) are eligible for a return or exchange within 30 days of delivery and with tags attached. For sale items with a 20% or more discount you may exchange for another item or store credit. Read more about our return and exchange policy here.
Kt by Knix for Teens Active FAQs
Kt by Knix is designed for smaller and growing bodies to fit teens.
Both our activewear and underwear feature our patented leakproof technology. There are 3 super thin layers in the liner that wick away moisture, rapidly absorb blood, sweat & discharge, all while working to keep in leaks. That means your teen can squat, sprint, stretch and move without peek-a-boo tampon strings, bulky pad seams or embarrassing leaks.
That’s totally up to your teen! We have recommendations based on each product, but only your teen knows their flow and comfort levels.
Both the Leakproof Active Legging & Leakproof Active Short have a built-in liner with the holding power of 2 super tampons.
If your teen is wearing Kt’s Leakproof Leotard & Leakproof Tights, we suggest using them with a tampon or menstrual cup during their medium to heavy days. Wear them alone when you have a light flow.
Step 1: Give your underwear or activewear a quick rinse under cold water.
Step 2: Throw them in the washing machine with your regular clothes. Like-colors for activewear. Wash on cold with mild detergent (no softener or bleach).
Step 3: There are two ways to dry them depending on the undies you have: lay flat to dry for medium absorbency products and activewear, or tumble dry on low for high to super absorbency underwear.
Step 4: That’s it! No ironing needed.
