CoreFlex TENCEL Stringer Review: The Sustainable Choice

When you’re shopping for gym clothes, sustainability isn’t always the first thing that comes to mind. But with more athletes looking for eco-friendly options, the CoreFlex TENCEL Stringer from Devoteewear stands out. It promises the comfort of TENCEL, a fabric made from sustainably sourced wood pulp, with the cut of a classic stringer tank. We tested it for several workouts to see if it lives up to the hype.

This review covers the fabric feel, fit, durability, and how it performs during different types of training. Whether you’re into weightlifting, cardio, or just want a breathable top for everyday wear, we’ll help you decide if this stringer is the right addition to your gym wardrobe.

First Impressions: Fabric and Feel

The first thing you notice about the CoreFlex TENCEL Stringer is the fabric. TENCEL is known for its softness and breathability, and this top doesn’t disappoint. The material feels smooth against the skin, almost like a blend of cotton and silk, but with more stretch. It’s lightweight and drapes nicely, avoiding the stiff feel of some synthetic gym tops.

The stringer design features wide armholes and a deep scoop neck, giving you plenty of mobility for overhead movements and a modern, athletic look. The fabric has a slight sheen that looks premium, but it’s not flashy. We also appreciate that the top is tagless, eliminating any itch or irritation during long sessions.

• Soft, breathable TENCEL fabric feels great against the skin.
• Generous armholes allow full range of motion.
• Tagless design prevents chafing.

Fit and Sizing: How Does It Run?

The CoreFlex TENCEL Stringer has a slim, athletic fit. It hugs the chest and shoulders without being restrictive, and the length hits just below the waist, so it stays tucked during workouts. We found the sizing to be true to size, but if you prefer a looser fit, consider sizing up. The fabric has some stretch, but it’s not overly elastic, so a size up gives you more breathing room.

For reference, our tester is 5'10" and 175 lbs, and the medium fit perfectly. The armholes are cut high enough to show off shoulder work but not so high that they feel uncomfortable. The neckline is deep but not revealing, making it suitable for both gym and casual wear.

• True to size with a slim, athletic cut.
• Consider sizing up for a relaxed fit.
• High armholes offer great mobility.

Performance in the Gym

We tested the CoreFlex TENCEL Stringer during a heavy lifting session, a HIIT workout, and a long run. In the gym, the top stayed in place and didn’t ride up during squats or bench presses. The fabric wicked away sweat effectively, though it wasn’t as quick-drying as some synthetic materials. After a sweaty HIIT session, it felt damp but not clingy, and it dried within 20 minutes.

During the run, the breathability really shone. The open armholes and lightweight fabric allowed for excellent airflow, keeping us cool even in warm weather. The seams are flat and didn’t cause any chafing, even during high-rep movements. Overall, it’s a versatile top that performs well across different training styles.

• Stays in place during dynamic movements.
• Good moisture-wicking, though not the fastest drying.
• Flat seams prevent chafing.

Sustainability and Care

One of the biggest selling points of this stringer is its eco-friendly credentials. TENCEL is made from sustainably sourced wood pulp, and the production process uses less water and energy compared to conventional cotton. If you’re looking to reduce your environmental footprint, this top is a step in the right direction.

Caring for the CoreFlex TENCEL Stringer is simple. Machine wash cold with like colors and tumble dry low. We noticed minimal shrinkage after several washes, and the color stayed vibrant. To extend the life of the fabric, avoid using fabric softeners, which can break down the fibers over time.

• TENCEL is a sustainable fabric choice.
• Machine wash cold and tumble dry low for best results.
• Avoid fabric softeners to preserve the fabric.

The CoreFlex TENCEL Stringer is a solid choice for anyone looking for a sustainable yet performance-focused gym top. Its soft, breathable fabric and athletic fit make it comfortable for a variety of workouts, and the eco-friendly material is a bonus. While it may not dry as quickly as some synthetic options, it more than makes up for it in comfort and style. If you’re in the market for a new stringer tank, this one is worth considering.