Cache In, Cache Out #7: Erin Kleinberg
What EK is buying & reselling.
Welcome to Cache In, Cache Out!
I am excited to introduce the inimitable
as our next guest editor!On a personal note, Erin was one of my earliest champions. I had the privilege of working under her at Métier Creative back in 2016, and ever since, I’ve counted her as a mentor, friend, and all-around cheerleader. Erin truly embodies the spirit of entrepreneurship—constantly reinventing herself with flair, confidence, and an unwavering sense of innovation.
Erin Kleinberg is the founder and CEO of SIDIA (also check out their Substack
), a personal scentcare™ brand rooted in the rituals of self-care and inspired by her late grandmother. With a background that spans fashion, media, and beauty, Erin brings a unique blend of creativity and entrepreneurial spirit to everything she touches. Prior to SIDIA, she co-founded Coveteur and birthed the creative agency Métier Creative. Her work consistently reflects a deep commitment to storytelling, innovation, and building meaningful connections through product and brand experiences.
What is Cache In, Cache Out?
Think of this series as a window into what people are buying and selling.
Adopting the mentality of one in, one out, Cache In, Cache Out is dedicated to rebranding the concept of BOGO into a future of BOSO – buy one, sell one.
Why? Because our wardrobes should be as dynamic as we are. Buying something new doesn’t mean we need to accumulate endlessly. Instead, we can make space—physically, financially, and mentally—by selling what no longer serves us.
Cache is built on the idea that our closets hold untapped value. Every purchase is an investment, and every sale is a way to reinvest—whether in a new piece, a new experience, or simply in keeping things light.
*Note: this will likely become a paid series in the future. For continued access, subscribe now!
So, in the spirit of balance, here’s what’s coming in and what’s going out this week…
Cache In (What Erin is Eyeing, Buying, or Bought)
🛍️ What: Vintage Snakeskin Bag
📍 Where: Market Market (Devyn’s Note to Self: *book a trip to Palm Springs*)
💰 How Much: $125 USD
I’ve always had a love for snakeskin, something passed down from my grandmother, Sidia. There’s something timeless and effortlessly cool about it. I love perusing vintage shops whenever I’m in Palm Springs, and this bag immediately caught my eye. It felt like it was meant for me. I recently spoke to Antonina Jedrzejczak of WSJ about my obsession with snakeskin. I love buying vintage because each piece has lived a whole life before me, and this one was calling my name.
Cache Out (What Erin is Selling)
🛍️ What: Loewe Screen Sunglasses
📍 Where: Poshmark, Depop, eBay (Thank you, Cache 😉)
💰 Original Price: $550 CAD
🤑 Resale Price: $300 CAD
These Loewe sunglasses are so cool. I wore them a bit and loved the vibe, but ultimately they don’t feel totally right for my face. Hoping they find a home with someone who’ll rock them more than I did.
I’d love to hear what you’re cache-ing in and cache-ing out! Drop your recent buys and sells in the comments or chat. And if you're interested in being a guest editor for this series, please reach out—we’d love to feature you!
Until next time… #CacheInYourCloset 💚 ,
Devyn
 |
|
 | A guest post by
|