The natural activewear that finally let me stop choosing between fabric and performance
I’ve spent years swapping the plastics out of our home, from food storage to cookware. Activewear was the last frontier for me. Most leggings are made from polyester, nylon and elastane, and I wear mine almost every single day, often while I’m warm and moving.
Tripulse was the brand that finally made me feel I didn’t have to choose between natural fabrics and real performance. It’s designed in Sweden with a “less but better” philosophy and made in Portugal, mostly from TENCEL Lyocell, a fibre made from wood.[1][2]
This is my guide to the brand, the fabrics and every Tripulse piece we have on Glowing Healthy, with the ones I reach for most.
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Jump to: Leggings and shorts · Bras and tops · My favourites · Questions
Why I trust Tripulse
Tripulse was founded by Franziska Mesche, who was tired of choosing between activewear that performed and natural clothing that couldn’t keep up with a real workout.[1]
“There had to be a better way,” she says. What I love most is how openly the brand publishes its materials, trims and certifications, so you can see exactly what you’re wearing.[1][2]
💖 TENCEL Lyocell. A fibre made from wood pulp by Lenzing, from certified forest sources. Tripulse says more than 99% of the solvent used in production is recovered.[2]
💖 Honest about elastane. Pure lyocell doesn’t stretch enough for squats and lunges, so the leggings, shorts and bra include a small amount of elastane, which Tripulse explains in detail.[2]
💖 Natural waistbands. Tripulse says its waistbands are 60% organic cotton and 40% natural rubber elastic, from a GOTS-certified supplier.[2]
💖 Tested fabrics. Tripulse says Bureau Veritas tested its Pro fabric and found it free from PFAS and bisphenols, and that its dyed fabrics are certified to OEKO-TEX Standard 100.[2][3]
The whole Tripulse range we love
Tap any piece to go straight to it at Tripulse, where you can choose your size and colour.
Leggings and shorts
High-waisted, squat-proof bottoms in two fabrics, Original and Pro.
Bras and tops
Support and soft layers in TENCEL.
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My Tripulse favourites
Original Leggings with Pockets: my everyday pair
Supportive, smooth and high-waisted, with hidden pockets and an inner drawstring. Original is the denser knit with a matte finish, the all-rounder I reach for most.[1]
“These leggings are beautifully soft and strong, and I love the colour!” - Georgie x
Pro Tencel Leggings: for warm, sweaty sessions
Pro is the lighter, “barely there” fabric with a buttery feel, designed for people who run warm or love sweaty workouts, Tripulse says.[1] These are the ones I wear when I know I’ll be warm.
“These leggings are snug in all the right places, but soft enough to breathe. They move with me, which I love.” - Georgie x
Next Gen Tencel Sports Bra: my rebounding bra
Medium support in a soft TENCEL blend, co-created with real women, the brand says. It’s becoming one of my favourites.
“This sports bra is incredibly supportive and comfy, it’s becoming one of my favourites to wear during my morning rebounding sessions.” - Georgie x
AER Relaxed Tencel T-Shirt: workouts to weekends
Light and breathable, and just as lovely for lounging at home as for a workout. Layer the LUX long sleeve top over it on cooler days.
“This t-shirt fits like a dream and is perfect for workouts, walks or just lounging around the house.” - Georgie x
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Pro or Original: which leggings?
💖 Original. A smoother, denser knit with more support and a matte finish. The all-rounder.[1]
💖 Pro. Lighter and silkier, designed for people who run warm or love sweaty workouts.[1]
💖 Both. High-waisted and described by Tripulse as squat-proof. Check the size guide on each product page if you’re between sizes.
Building a small natural activewear capsule
💖 One pair of Original leggings in a dark colour for everyday.
💖 One pair of Pro leggings for warmer days and sweatier workouts.
💖 One sports bra that you can also wear under a shirt.
💖 One pair of shorts for summer and hikes.
💖 One breathable top to layer.
Fit, care and returns
💖 Sizes. Many Tripulse pieces come in a wide size range. Check each size guide.
💖 Care. Wash cool and inside out, and skip the tumble dryer to protect the fibres.
💖 Returns. Tripulse offers free exchanges, a 30-day right of return and a 45-day performance guarantee, the brand says.[1]
Why I care about fabrics
Studies have found that washing synthetic clothing releases large numbers of microplastic fibres.[4][5] Choosing mostly plant-based fabrics is one simple way I’m trying to reduce the plastic in our laundry.
No clothing is impact-free. Tripulse pieces still contain some elastane, and claims like “biodegradable” depend on real-world conditions. What I value is that the brand publishes its materials and certifications in detail, so you can make your own choice.[2]
Your questions, answered
Do I buy from Glowing Healthy?
No. You buy directly from Tripulse. Every Shop button on this page takes you straight there.
Is there a discount?
Yes. Code GEORGIANA-GH26 gives you 15% off at Tripulse.
Are the leggings see-through?
Tripulse describes both the Pro and Original leggings as squat-proof.[1]
Is it 100% plastic-free?
No. The leggings, shorts and bra contain some elastane, which Tripulse openly explains.[2]
Where is it made?
Tripulse is designed in Sweden and made in Portugal.[1]
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Sources:
[1] Tripulse, Our story.
[2] Tripulse, Materials and trims.
[3] OEKO-TEX, What is Standard 100.
[4] Napper IE, Thompson RC, Marine Pollution Bulletin, Release of synthetic microplastic fibres from domestic washing machines.
[5] De Falco F et al., Scientific Reports, The contribution of washing processes of synthetic clothes to microplastic pollution.
Looking for something else? Browse all the brands I stock, A–Z
