If you're a fan of the sleek, activewear-inspired basics from Hill City, you know the appeal of high-quality essentials that blend performance with really good design. Their focus on sustainable fabrics and versatile pieces makes them an easy favorite for building a modern wardrobe that lasts.
For those who love Hill City's thoughtful approach to apparel but want to explore even more options, you're in the right place. Here are 29 similar brands that deliver modern, sustainable basics perfect for everything from your commute to your weekend coffee run.
Everlane is the go-to for minimalist, ethically-made wardrobe staples. Think perfect-fit T-shirts, hoodies, and activewear all in a reasonable $20-$80 price range. They're champions of "radical transparency," letting you see the cost breakdown of each piece.
While Hill City brings a performance-inspired edge, Everlane focuses more on refined, timeless basics that you can easily dress up or down. If you need foundational pieces that are versatile and sustainably sourced, Everlane is a solid choice.
Shop now at everlane.com
For sustainable activewear that feels amazing, look no further than Girlfriend Collective. They specialize in leggings, joggers, and tees made from recycled materials like post-consumer water bottles and fishing nets, with most pieces ranging from $30-$80. Their gear is known for being incredibly durable and comfortable.
While Hill City has a more quiet, minimalist approach, Girlfriend Collective isn't afraid of vibrant colors and bold branding. It's perfect for anyone who wants their eco-conscious activewear to have a little more personality and pop.
Shop now at girlfriend.com
If you're looking to add a touch of luxury to your sustainable basics, Naadam is the answer. They focus on ethically sourced cashmere, wool, and silk essentials that feel unbelievably soft. Prices are higher, usually between $50 and $200, but a single wear of their cult-favorite $75 Essential Cashmere Sweater will show you why.
Unlike Hill City’s sporty staples, Naadam's pieces are more elevated and indulgent - ideal for cozy layering or feeling a bit more polished at home. It's the premium-but-still-sensible choice for ethically minded shoppers.
Shop now at naadam.co
PACT makes building a sustainable wardrobe accessible. As a certified B Corporation, they offer affordable basics like tees, underwear, and loungewear made from organic cotton and recycled materials, with most items under $50. Their focus is on pure comfort and eco-friendly production.
While Hill City targets a more activewear-focused customer, PACT is ideal for anyone looking for super-soft, everyday essentials on a budget. Their designs are simple and practical - perfect for daily wear and layering.
Shop now at wearpact.com
Kotn crafts high-quality, timeless basics using premium Egyptian cotton, with prices typically falling between $20-$70. The brand is dedicated to transparency and fair labor practices, from the farm to your closet. They make exceptional tees, sweatshirts, and bottoms that get better with every wash.
In contrast to Hill City’s modern, performance aesthetic, Kotn’s style is more classic and minimalist, emphasizing softness and durability. It’s the brand for people who want ethically made staples they will truly wear for years to come.
Shop now at kotn.com
Co-founded by surfer Kelly Slater, Outerknown effortlessly blends sustainability with a laid-back, coastal vibe. Their tees, hoodies, and famous Blanket Shirts usually cost between $40-$100 and are made with recycled and organic materials. The brand also guarantees its S.E.A. JEANS for life, offering free repairs or replacement.
If Hill City's aesthetic is clean and modern, Outerknown is more relaxed and bohemian. It's a fantastic choice for those who want effortless, beachy staples with a strong conscience.
Shop now at outerknown.com
Tentree is a brand on a mission: they plant ten trees for every item purchased. Their collection includes casual, sustainable hoodies, sweatpants, tees, and more in the $20-$70 range, crafted from materials like organic cotton and recycled polyester.
Compared to Hill City's performance focus, Tentree's vibe is much more relaxed and nature-inspired. They appeal directly to shoppers who want their clothes to reflect their values and make a tangible positive impact on the planet.
Shop now at tentree.com
Famous for their ridiculously comfortable shoes, Allbirds has also launched a line of sustainable apparel basics. You'll find tees, loungewear, and activewear between $30 and $80, all made from innovative, natural materials like merino wool and eucalyptus fibers.
While Hill City’s style is more performance-driven and technical, Allbirds’ clothes have a minimalist, cozy aesthetic that prioritizes incredible softness and comfort. Both brands, however, share a deep commitment to sustainable production.
Shop now at allbirds.com
Vuori offers buttery-soft, versatile activewear that perfectly blurs the line between workout gear and everyday casual wear. Known for their cult-favorite joggers and breathable tops, their price points range from about $50 to $120. They are true masters of modern athleisure designed for comfort.
Instead of Hill City's uber-minimalist look, Vuori embraces a more relaxed, Southern California-inspired athleisure aesthetic. It’s for anyone who wants incredibly comfortable, functional pieces that look great whether you’re at the gym or getting groceries.
Shop now at vuoriclothing.com
Ministry of Supply fuses fashion with science, creating high-tech basics designed for performance. Think wrinkle-resistant polos, moisture-wicking tees, and durable joggers priced from $50-$150. All their pieces incorporate innovative fabrics that feel as good as they function.
Where Hill City leans casual, Ministry of Supply's gear is more polished and office-ready. It's the perfect brand for the professional who wants stylish, comfortable basics engineered for a modern lifestyle.
Shop now at ministryofsupply.com
prAna creates sustainable activewear and clothing with an outdoorsy, free-spirited vibe. Their collection includes eco-friendly T-shirts, joggers, and outerwear, usually falling in the $30-$100 price range, and they are known for their durable, travel-friendly pieces.
If Hill City's style is contemporary and urban, prAna's is more boho-chic and geared toward adventure. This is a top pick for eco-conscious shoppers who need sustainable clothes for yoga, hiking, and everyday life.
Shop now at prana.com
Reformation brings a cool, on-trend sensibility to sustainable fashion. While they're famous for their dresses, they also offer a great selection of high-quality basics like tees, tanks, and pants, with prices usually between $50-$150. Their focus on eco-friendly fabrics and flattering silhouettes is undeniable.
Unlike Hill City’s minimal, performance-centric designs, Reformation is all about current trends and fashion-forward details. It's for the person who loves looking stylish but insists on sustainability.
Shop now at thereformation.com
Public Rec is an authority on comfortable, stylish athleisure. They specialize in ultra-soft essentials like joggers, T-shirts, and sweats priced in the $40-$80 range. The "All Day Every Day" Pant is their hero product, designed to look sharp without sacrificing an ounce of comfort.
Whereas Hill City offers a clean, modern aesthetic, Public Rec's vibe is more laid-back and focused on leisure. It's the ultimate brand for anyone who makes comfort their top priority but still wants to look put-together.
Shop now at publicrec.com
Vetta is the master of the capsule wardrobe. They offer beautiful, sustainable basics like tees, tanks, and loungewear in the $30-$70 range, designed to be mixed and matched endlessly. Many of their pieces are convertible, allowing you to wear them in multiple ways.
Compared to Hill City’s active influence, Vetta's aesthetic is more understated, classic, and versatile. This is the brand for anyone looking to build a multi-functional wardrobe with consciously made pieces.
Shop now at vettashop.com
Frank And Oak creates sustainable, modern basics that feel both stylish and wearable. Their selection includes everything from T-shirts and hoodies to joggers, priced between $40-$100. They use a thoughtful mix of organic cotton, recycled polyester, and other eco-conscious fabrics.
While Hill City has a distinct performance edge, Frank And Oak’s laid-back, contemporary style is perfect for everyday situations. It’s an easy win for shoppers who want versatile, stylish staples made with the planet in mind.
Shop now at frankandoak.com
Uniqlo is the undisputed king of affordable, high-quality basics. Their tees, sweats, and famous HEATTECH and AIRism lines consistently deliver function and style for just $10-$50. Their LifeWear philosophy focuses on making simple, well-designed essentials for everyone.
While Uniqlo may not emphasize sustainability to the same degree as Hill City, their strength lies in accessibility and technical innovation for daily wear. It’s impossible to find a top-quality, simple T-shirt at a better price point.
Shop now at uniqlo.com
Encircled is a certified B Corp that creates endlessly versatile, comfortable staples for women. Priced between $50-$120, their pieces are designed for travel and multi-way wear, making it easy to do more with less. They prioritize zero-waste production and ethically sourced fabrics.
Encircled’s focus on long-lasting, convertible designs differentiates them from Hill City’s more athletic look. Their styles are a smart choice for minimalists and frequent travelers who value sustainability.
Shop now at encircled.com
Mizzen+Main is famous for reinventing the men's dress shirt with moisture-wicking, stretch performance fabrics. They've since expanded to polos, basics, and athleisure with prices from $80-$150. Everything they make is designed to keep you comfortable and wrinkle-free.
While Hill City's line is for everyday casualwear, Mizzen+Main’s offerings are more polished and perfect for smart-casual events or the office. They share a commitment to quality but apply it in slightly different contexts.
Shop now at mizzenandmain.com
A pioneer in sustainable outdoor gear, Patagonia offers some of the most durable and ethically made basics on the market. From their iconic Synchilla fleeces and Baggies shorts to simple organic cotton tees, their products are built to last a lifetime. They even offer a robust repair program to extend the life of their gear.
Like Hill City, Patagonia combines performance with a clean aesthetic, but their foundation is rooted in outdoor adventure. If you want gear that is tough, environmentally conscious, and timeless, Patagonia is it.
Shop now at patagonia.com
Outdoor Voices champions "Doing Things" - a fun, approachable take on an active lifestyle. They offer both high-performance activewear and everyday essentials like their CloudKnit sweatpants and hoodies. Their color-blocked leggings and thoughtfully designed sweats appeal to a modern, style-conscious crowd.
OV shares a similar activewear-inspired ethos with Hill City but injects a bit more playfulness and color into its collections. It's a great brand for workouts, errands, and everything in between.
Shop now at outdoorvoices.com
Fair Indigo creates ultra-soft basics with a serious commitment to fair trade. Their specialty is organic Pima cotton from Peru, which they use to make dreamy T-shirts, dresses, and wardrobe staples that get softer with every wash. They're also affordably priced, usually in the $25-$70 range.
Their approach is less about technical performance and more focused on incredible comfort and ethical production. For anyone wanting simple, luxurious-feeling wardrobe foundations, this brand is a gem.
Shop now at fairindigo.com
Alternative Apparel excels at soft, vintage-inspired basics. Their T-shirts, hoodies, and sweatpants often have a heathered, worn-in feel right off the rack. They use sustainable materials like organic cotton and recycled polyester, keeping prices in an accessible range.
Their style is more relaxed and casual than Hill City’s technical apparel, perfect for lounging and weekend wear. If you prioritize unbeatable softness and a laid-back look, this brand delivers.
Shop now at alternativeapparel.com
Known Supply celebrates the humanity behind clothing. As a Certified B Corp, they offer well-made basics and champion transparency - each piece is even hand-signed by the person who made it. Their focus is on simple, organic cotton tees, hoodies, and beanies.
While their aesthetic is simple and straightforward like Hill City’s, their biggest differentiator is their radical human connection. This is a great brand for affordable, minimalist pieces with a powerful story.
Shop now at knownsupply.com
Threads 4 Thought offers a combination of activewear and everyday essentials made from some of the most sustainable materials on the planet, including organic cotton, recycled plastics, and lenzing modal. Their pieces feel great and come at a reasonable price, typically from $30-$80.
Similar to brands like PACT and Tentree, they make sustainability feel easy and accessible. They're a strong choice for eco-friendly joggers, leggings, and cozy layers perfect for casual living.
Shop now at threads4thought.com
If you love the sustainability story of Girlfriend Collective but want something with a bolder look, Wolven could be your brand. They create activewear and swimwear with psychedelic, nature-inspired prints from recycled plastic bottles. Their pieces are often reversible, giving you two looks in one.
Wolven's vibrant aesthetic is quite different from Hill City's minimalism, but they share a core commitment to diverting waste and creating quality performance gear. It's for the person who isn't afraid to stand out at the yoga studio.
Shop now at wolventhreads.com
Famous for being one of Oprah's "Favorite Things," Cozy Earth creates impossibly soft loungewear and bedding from sustainably sourced bamboo viscose. This is luxury comfort at its finest, known for its breathability and temperature-regulating qualities.
Cozy Earth is less about outdoor performance and all about premium relaxation. At a higher price point, their joggers, pullovers, and tees offer an unmatched level of plush softness for home and travel.
Shop now at cozyearth.com
Rhone is a premium men's performance brand that creates apparel for fitness, work, and everything in between. They stand out with their high-tech fabrics, which feature anti-stink and moisture-wicking technology. Their commuter pants and Reign t-shirts have a cult following for their versatility and quality.
Similar to Hill City's tech-forward approach, Rhone is built for modern life but caters to a slightly more premium market. It’s an excellent alternative for durable, sleek performance apparel that looks as good as it feels.
Shop now at rhone.com
Hailing from Byron Bay, Australia, Afends brings a surf and skate culture sensibility to sustainable fashion. They are leaders in using hemp - a super-strong and eco-friendly fiber - to create durable tees, pants, and relaxed-fit basics. Their aesthetic is laid-back, edgy, and effortlessly cool.
Like Outerknown, Afends offers a more relaxed vibe than Hill City's clean lines, making it perfect for those who want their sustainable clothing to have a bit of counter-culture cred.
Shop now at afends.com
Amour Vert blends California ease with chic, Parisian style. With a philosophy of zero-waste design and a commitment to planting a tree for every tee sold, they offer beautiful staples made from sustainable materials like TENCEL Modal and organic cotton. They are particularly well known for their washable silk essentials.
Their pieces often feel a bit more feminine and polished than Hill City's collection, but they're a fantastic brand for women seeking high-quality, eco-conscious basics that are both timeless and elegant.
Shop now at amourvert.com
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