Comfort Meets Performance
Discover the perfect blend of comfort and functionality with our Men's Loungewear + Gymwear collection at Sostter. From cozy loungewear for relaxing at home to performance-ready gymwear for your toughest workouts, this collection has been thoughtfully curated from independent brands that prioritize quality, sustainability, and style.
Relax in Style with Loungewear
Our loungewear pieces are designed for ultimate comfort without compromising on style. Crafted from soft, breathable fabrics, these items are perfect for lazy weekends or casual outings. Explore a range of:
- Hoodies and Sweatshirts – Cozy essentials for layering or lounging.
- Loungewear T-Shirts – Soft and versatile for all-day comfort.
Sustainable, Stylish, and Built to Last
At Sostter, we prioritize sustainability and independent craftsmanship. Many of our loungewear and gymwear pieces are made from eco-friendly fabrics, such as organic cotton and recycled materials, ensuring you look good while making a positive impact on the planet.
Upgrade Your Wardrobe Today
Ready to take your comfort and performance to the next level? Explore the Women's Loungewear + Gymwear collection at Sostter and find versatile, high-quality pieces to elevate your wardrobe.
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Save the Alpaca Bamboo Socks
£9.99BARE KINDSave the Alpaca Bamboo Socks
£9.99 -
SaleInfrared Ankle Socks
£15.00£10.50KYMIRAInfrared Ankle Socks
£10.50£15.00 -
SaleUnisex Children's Shorts
£34.00£15.00LOUNGERS CLOTHING LTDUnisex Children's Shorts
£15.00£34.00 -
SaleInfrared Crew Socks
£25.00£17.00KYMIRAInfrared Crew Socks
£17.00£25.00 -
SaleInfrared Crew Socks White
£25.00£17.50KYMIRAInfrared Crew Socks White
£17.50£25.00 -
SaleInfrared Pro Calf Sleeves
£30.00£21.00KYMIRAInfrared Pro Calf Sleeves
£21.00£30.00 -
SaleWomen's Infrared Crew T-Shirt
£60.00£24.00KYMIRAWomen's Infrared Crew T-Shirt
£24.00£60.00 -
SaleMen's Infrared Performance Crew T-Shirt
£60.00£24.00KYMIRAMen's Infrared Performance Crew T-Shirt
£24.00£60.00 -
SaleYellow Lover 3 Bamboo Sock Set
£29.97£26.97BARE KINDYellow Lover 3 Bamboo Sock Set
£26.97£29.97 -
SaleRed Lover 3 Bamboo Sock Set
£29.97£26.97BARE KINDRed Lover 3 Bamboo Sock Set
£26.97£29.97 -
SalePurple Lover 3 Bamboo Sock Set
£29.97£26.97BARE KINDPurple Lover 3 Bamboo Sock Set
£26.97£29.97 -
SaleInfrared Compression Socks 2.0
£40.00£28.00KYMIRAInfrared Compression Socks 2.0
£28.00£40.00 -
SaleInfrared Compression Socks 3.0
£40.00£28.00KYMIRAInfrared Compression Socks 3.0
£28.00£40.00 -
SaleInfrared Compression Socks 1.0
£40.00£28.00KYMIRAInfrared Compression Socks 1.0
£28.00£40.00 -
SaleUnisex Sunda Tiger long shorts
£45.00£30.00LOUNGERS CLOTHING LTDUnisex Sunda Tiger long shorts
£30.00£45.00 -
Men Organic cotton T-Shirt
£30.00LOUNGERS CLOTHING LTDMen Organic cotton T-Shirt
£30.00 -
Men Organic cotton T-Shirt
£30.00LOUNGERS CLOTHING LTDMen Organic cotton T-Shirt
£30.00 -
SaleUnisex Hectors Dolphin long shorts
£45.00£30.00LOUNGERS CLOTHING LTDUnisex Hectors Dolphin long shorts
£30.00£45.00 -
Men Organic Cotton T-Shirt
£30.00LOUNGERS CLOTHING LTDMen Organic Cotton T-Shirt
£30.00 -
SaleGraffiti Koi Jumper
£37.99£32.99AQUA LILIUM CLOTHINGGraffiti Koi Jumper
£32.99£37.99 -
Cotton Terry Spa Wrap for Men
£34.00RÄTTCotton Terry Spa Wrap for Men
£34.00 -
Mens Hambo 2025 Charity Design
£55.00LOUNGERS CLOTHING LTDMens Hambo 2025 Charity Design
£55.00 -
SaleMen's Infrared Recovery Sleepwear Shorts
£50.00£35.00KYMIRAMen's Infrared Recovery Sleepwear Shorts
£35.00£50.00 -
SaleMen's Infrared Performance Shorts
£50.00£35.00KYMIRAMen's Infrared Performance Shorts
£35.00£50.00
Check out a few more of our wonderful independent brands...enjoy!
Crossbody, Clutch Bags + Purses
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About Sostter
A Curated Marketplace for Independent Brands
Sostter is a curated marketplace celebrating independent brands, design-led makers, and creative thinkers from around the world. We believe in design with purpose — where craftsmanship, creativity, and conscience meet.
Our team searches for exceptional pieces with a story to tell — fashion, homeware, jewellery, art, and beyond — all brought together in one considered space. Whether you’re discovering something new or supporting an ethical brand you love, every find here has been handpicked for its originality and integrity.
Explore our world of independent brands, crafted design, and conscious creativity — all in one place.