Athena P4G Women’s Sweater
FROM $164.00
Step into the world of Iontex®
Back on Track’s versatile textile technology powered by far-infrared (FIR) rays, crafted for sports and performance apparel like workout gear and summer clothing. This smart fabric incorporates a special mineral blend right into its lightweight, flexible threads, capturing your body’s natural heat and reflecting it back as FIR waves to promote smoother circulation and cut down on fatigue.
Breathable Comfort for Every Move
Engineered for breathability and rapid drying, Iontex® efficiently wicks away moisture to keep you cool and dry. Whether you’re tackling daily chores, enjoying casual activities, or powering through high-intensity training, it maintains optimal temperature regulation. Users frequently report reduced muscle tension, quicker recovery from minor aches, and a lasting feeling of vitality—transforming your routine into an effortless boost for energy and readiness.
Iontex® represents an advanced evolution of Welltex® technology, engineered for superior lightness and adaptability, ideal for sportswear, performance outfits, and seasonal accessories. This cutting-edge fabric integrates minerals that capture the body’s inherent energy and redirect it as far-infrared (FIR) radiation, fostering improved blood flow, greater stamina, and a sense of balanced well-being during movement or rest.
With Iontex®, you gain access to practical health advantages tailored for daily vitality and activity. The FIR emissions work to ease tight muscles, curb swelling, and encourage a calm state. Through better circulation, it aids in quicker post-activity rebound and soothes everyday discomforts, positioning it as a smart option for anyone aiming to stay mobile, resilient, and thriving in their routine.

As a show jumper, my days are packed with training, and staying on top of my game, no matter the weather. The Back on Track Iontex® products have become my essential layer—its far-infrared technology reflects my body’s energy to improve circulation and cut down on fatigue, keeping me comfortable and focused. Breathable and lightweight, it’s perfect for those active mornings or cool-downs after rides, helping with quicker recovery so I can give my best to my horses every time. I love how it feels like high-performance gear without any bulk—definitely a must-have!
– Amy Millar, Olympic Team Canada Show Jumper
Discover relief from shoulder and upper back pain with the Back on Track T-Shirt, powered by FIR technology. Hear from satisfied customer Tarey W.: “Love the T-Shirt for shoulder pain! The T-Shirts are totally the best for shoulder pain and upper back pain.”
This glowing testimonial underscores how the fabric’s innovative far-infrared (FIR) waves gently soothe discomfort, promote circulation, and accelerate recovery. Ideal for daily wear or active lifestyles, especially in Iontex®-infused designs that offer breathable, lightweight comfort. Experience the transformation for yourself—reduce pain, enhance mobility, and boost your overall wellness today!