Esterbrook Estie Blue Moon Cartridge / Converter Fill - Fountain Pen
SKU: 3946184875

Esterbrook Estie Blue Moon Cartridge / Converter Fill - Fountain Pen

Sale price$175.50 Regular price$195.00
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Ships within 48 hours · Estimated delivery Jul 5 - Jul 10

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Description

Esterbrook Estie Blue Moon Cartridge / Converter Fill - Fountain PenTake a look at the rarely seen release of this limited edition Esterbrook Estie fountain pen the Blue Moon. Indulge in the celestial beauty of its deep, swirling blue resin, reminiscent of a starlit night sky. Its vintage inspired silhouette and smooth writing experience, along with modern features like the cushion cap closure and customizable nib options, make it a practical yet elegant choice. Elevate your writing experience with this rare and

Take a look at the rarely-seen release of this limited-edition Esterbrook Estie fountain pen - the Blue Moon. Indulge in the celestial beauty of its deep, swirling blue resin, reminiscent of a starlit night sky.  Its vintage-inspired silhouette and smooth writing experience, along with modern features like the cushion-cap closure and customizable nib options, make it a practical yet elegant choice.  Elevate your writing experience with this rare and luxurious pen.

Why Esterbrook?

Timeless Heritage: Esterbrook Pens boast a rich legacy dating back to the 19th century, synonymous with quality craftsmanship and enduring elegance.

Versatility and Innovation: From classic colors to modern designs, Esterbrook offers a diverse range of writing instruments tailored to meet the needs of various writing styles and preferences.

Superior Quality: Each Esterbrook Pen is meticulously crafted using premium materials and innovative techniques, ensuring a smooth writing experience and long-lasting durability.

The "Write" Pen for You: Esterbrook Pens offer options for customization, allowing users to personalize their writing instruments with a variety of nib options to suit their unique writing preferences.


Esterbrook was reborn in 2018 with the Estie, named for the modern-day nickname for the brand. The Estie's clean, understated design draws inspiration from the 1930s, with its ringless center and a narrow pocket clip. It is a comfortably balanced pen, made for both long and short writing sessions.

The Estie continues the Esterbrook tradition of interchangeable nibs with the Modern to Vintage Adapter (sold separately). With the adapter, any vintage Esterbrook nib can be utilized.

The barrel, cap, and section are turned from blended acrylic in a variety of vintage-inspired colors and polished to a high shine. The cushion cap closure provides a secondary seal to help keep the nib wet.

If the nib size you are looking for is unavailable please let us know as we may be to accommodate your request.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 3946184875

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Wesley
Massapequa, US
★★★★★ 5
Quality No Show Socks That Are Comfortable and Durable
Size: Large, Color: (100) White / White / Black
These Under Armour no show socks are great for everyday training and casual wear. The cotton blend feels comfortable and they stay in place throughout the day. Getting six pairs in a pack is solid value for a quality brand. They hold up well after multiple washes and the no show style works great with most athletic shoes. A reliable go-to sock.
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Reviewed in the United States on April 30, 2026
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Hanson
New York, US
★★★★★ 5
Comfortable
Size: Large, Color: (001) Black / Black / White
I recently picked up a pair of Under Armour socks, and they’ve quickly become my go-to choice for daily wear and workouts. From the first wear, the fit felt snug and supportive without being too tight. The fabric is lightweight yet durable, and it does a great job wicking sweat — keeping my feet dry even during longer runs or intense gym sessions. One of the things I appreciate most is the arch support and cushioning in the right places. It adds just enough padding where I need it, especially under the ball and heel of the foot, which makes a noticeable difference on days when I’m on my feet a lot. The socks also have a nice breathable mesh pattern that improves airflow.
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Reviewed in the United States on January 4, 2026
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Verified Purchase
The bookish health nut
San Leandro, US
★★★★★ 5
Absolutely Essential for Any Athlete or Gym-Goer!
Size: Large, Color: (035) Steel / White / Black
I recently purchased the Under Armour Unisex-Adult Training Cotton No Show Socks 6 Pack, and I must say, they've become an indispensable part of my workout gear. Here's why these socks are a game-changer: Comfort Above All: These socks are incredibly comfortable. Made from a blend of cotton and synthetic fibers, they provide just the right amount of cushioning without feeling bulky. Whether I'm running, lifting weights, or doing yoga, my feet feel supported yet free. No Show, All Go: True to their name, these socks stay perfectly in place without slipping down into my shoes. This is crucial for maintaining a professional look at the gym or during sports activities. No more embarrassing sock peeks or having to constantly adjust them. Durability: For the price, these socks hold up remarkably well. I've washed them multiple times, and they haven't lost their shape or elasticity. They've survived the rigors of both my workouts and laundry day. Breathability: The material mix allows for excellent breathability. My feet stay dry and cool, reducing the chances of blisters or discomfort during long sessions. Pack Value: Getting six pairs in one go is fantastic. It means I always have a fresh pair ready, which is perfect for someone like me who works out frequently. Fit for All: These socks fit true to size and are designed to be unisex, making them a versatile choice for anyone looking to upgrade their sock game. If you're in the market for socks that combine comfort, performance, and style, look no further. Under Armour has nailed it with these no-show socks. They've quickly become a staple in my wardrobe, and I find myself reaching for them over any other sock I own. Highly recommended for anyone serious about their fitness routine or just wanting reliable, high-quality socks. 5 out of 5 stars - These socks are a must-have!
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Reviewed in the United States on August 25, 2024
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DLynn
West Palm Beach, US
★★★★★ 5
My Husband’s Favorite Socks
Size: Large, Color: (035) Steel / White / Black
The Under Armour Unisex Training Cotton No Show Socks have become my husband’s absolute favorite socks—and he’s pretty picky about socks. Comfortable Fit: They’re soft, comfortable, and fit well without being too tight. They stay in place all day with no slipping or bunching. Great for Everyday Wear: Perfect for workouts, walking, and everyday use. They provide just the right amount of cushioning without feeling bulky. Durable & Long-Lasting: These hold up really well through regular wear and washing. They keep their shape and don’t wear thin quickly. Reliable Under Armour Quality: You can tell they’re well made. Consistent quality that matches what you expect from Under Armour. Overall Impression: When someone has a favorite sock and keeps reaching for it, that says everything. These are comfortable, durable, and dependable.
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Reviewed in the United States on December 30, 2025
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Kendall King
Whiting, US
★★★★★ 5
Quality Under Armour socks
Size: Large, Color: (100) White / White / Black
Nice medium thick sock that is breathable but cushioned. It stays put in the show and doesn’t fall down. Fit is true to size, no show/minimal show
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Reviewed in the United States on May 2, 2026

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