Alex Kosene; filmmaker & entrepreneur
NYC
AOS x Frank Clegg Leather Briefcase
$1,550.00
Excellent 4.9 out of 5
Description
I always loved briefcases but found most of them too formal and rigid for my "casually tailored" style. I’m not a lawyer or a doctor from the 50s, so when designing the ideal briefcase for the AOS x FCL collaboration, I wanted something that could be paired with a suit but also elevate a more casual look. Not quite a messenger bag (I’m not a fan), but with a professional yet laidback vibe that’s perfect for daily use. Frank's double-gusset zip-top briefcase became the ideal choice—offering a balance of style and functionality. It’s the perfect work bag: just slip in your laptop, no extra sleeve needed thanks to the built-in divider that keeps your tech secure. Fun fact: this design was also the choice of President Obama during his time in the White House.
Key Features:
- Material: Premium leather for a refined, durable finish.
- Design: Double-gusset with a secure zip-top closure for easy access.
- Interior: Built-in divider to protect laptops and tablets.
- Craftsmanship: Handmade in America, ensuring quality and longevity.
- Versatility: Suitable for both business and casual settings.
- Endorsement: A style choice favored by President Obama.
AOS x Frank Clegg Leather Briefcase
$1,550.00
You're Successful. But Your Closet is Chaos
Decision Fatigue
Getting Dressed Takes Too Much Thought
Inconsistent Style
Clothes DON'T Pair Together
Expensive Mistakes
You’ve Bought Things You Never Wear
Choose Your Capsule
Starter Capsule
$3500.005 Items = 10 Outfits
1 From: Suit, Tuxedo, or Casual Set
2 From: Shirts, Polos, T-shirts, Sweaters
1 From: Pants & Shorts
1 From: Ties, Pocket Squares, Scarves & Hats
Builder Capsule
$6,500.0010 Items = 20 Outfits
1 From: Suit, Tuxedo, or Casual Set
2 From: Jackets, Shackets, Bombers, Outerwear
3 From: Shirts, Polos, T-shirts, Sweaters
3 From: Pants & Shorts
1 From: Ties, Pocket Squares, Scarves & Hats
Master Capsule
$12,500.0020 Items = 100+ Outfits
2 From: Suits, Tuxedos, or Casual Sets
3 From: Jackets, Shackets, Bombers, Outerwear
8 From: Shirts, Polos, T-shirts, Sweaters
5 From: Pants & Shorts
2 From: Ties, Pocket Squares, Scarves & Hats
As Seen In
Authority Building
Why Leaders Trust Dan Trepanier
The expert behind your transformation
20 Years of Making Leaders Look Exceptional
For over two decades, Dan has helped executives refine not just how they dress, but how they present themselves.With experience spanning over 10,000 custom garments and features in leading publications, his work blends tailoring, psychology, and discipline to build wardrobes with purpose.Because looking exceptional isn’t about fashion.It’s about alignment.
Recognition
- Graduate of Columbia University (psychology, varsity basketball)
- "The Best-Dressed Man in America" -Esquire
- Tailor & stylist to celebrities & business leaders
- Trusted men's fashion authority since 2009
- "Dress for Success" teacher @ Columbia University
- Graduate of Fashion Institute of Technology (Menswear Design)
20+
Years Experience
10,000+
Customers Styled
50+
Countries Served
98%
Customer Satisfaction
Trusted by Customers Worldwide
"I'm not an easy fit but AOS absolutely nailed it! It's amazing."
— Azieljireh Gonzales, Queens NY
"The fit is flawless. The material is stellar. The entire experience was incredibly easy."
— Antwan Davis, Maryland
"Dan and his team take care of you. I urge anyone considering buying from AOS to give them a try."
— Alex Kosene, Brooklyn NY
"I'm so in love with how powerful this suit makes me feel!"
— Angel Hansan, California
"There isn't anything like AOS. The quality and attention to detail they provide is simply 'The Playbook'."
— Chris Cote, Hoboken, New Jersey
"I'm not an easy fit but AOS absolutely nailed it! It's amazing."
— Azieljireh Gonzales, Queens NY
"The fit is flawless. The material is stellar. The entire experience was incredibly easy."
— Antwan Davis, Maryland
"Dan and his team take care of you. I urge anyone considering buying from AOS to give them a try."
— Alex Kosene, Brooklyn NY
"I'm so in love with how powerful this suit makes me feel!"
— Angel Hansan, California
"There isn't anything like AOS. The quality and attention to detail they provide is simply 'The Playbook'."
— Chris Cote, Hoboken, New Jersey
Objection Handling
Frequently Asked Questions
Everything you need to know before booking your consultation
Can I meet with someone to discuss an order?
Absolutely.Book a call.
Do you have more fabrics to choose from?
Yes we do. Check out our Secret Menu.
Can't find the exact fabric you're looking for? Contact us.
What's the delivery time?
First-time customers: 8-12 weeks.
We start with a a custom try-on garment for your initial fitting (which takes 3-5 weeks to make). Then all final garments take 5-7 weeks.
Repeat customers: 5-7 weeks
Rush service is available upon request - contact us for details.
Do you make clothing for women?
Absolutely!
Everything is custom made and we do not have a "men's" or "women's" section.
Any customer - regardless of shape, size or gender - can order any garment from our collection.
Every client is unique and we are proud to serve a wide range of people across the spectrum of gender, age, size, etc.
Do you ship internationally?
Yes we ship worldwide.
Shipping rates are calculated at checkout.
Please note import duties and customs fees vary by country and are the responsibility of the customer. We cannot control the import taxes charged by your country.
Do you have a physical location or can we meet in person?
We do not.
We operate exclusively online and proudly offer the same premium service (from home) for all customers regardless of their location or ability to travel.
Still Have Questions?
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HOW TO BUY MENSWEAR by Dan Trepanier
A 190-page guide to escaping the fashion trap and building a timeless wardrobe.
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