ES3 Store

The Rambler 30 oz Travel Mug

Made by Yeti ®. Made better by ES3.

This is the perfect mug to keep any aerospace adventurer hydrated and/or caffeinated. It offers good thermal insulation, is dishwasher safe, and comes with a secure clear plastic lid and white straw. The bottom is tapered to fit in most standard cup holders. This mug comes in navy with ES3 etched on the side.

$25

Men's Endurance Fulcrum Full Zip Jacket

Sleek matte black and Ogio® made.

ES3 staff give this jacket 5 stars! It is machine washable and dryable. It does not fade nor pill. Wind and rain resistant. Good stretch and great comfort. Stylish yet comfortable cadet collar.

$45

Women's Endurance Fulcrum Full Zip Jacket

Tapered, sleek, and Ogio ® made.

On any given day, you find 50% of ES3’s female staff wearing this jacket. The matte black finish goes with everything and machine washes and dries without fading. The cadet collar looks and feels wonderful.

$50

Four Pack of Coasters

Embossed Leather and Felt Backed.

These ES3 coasters are so nice, you’ll keep your drink in your hand so as not to cover them up! Made from genuine leather cowhide front and back, these coasters are dyed black, accented with stitching along the edge, and embossed with the ES3 logo. Your table tops will be safe and stylish.  

$15

King Stallion OBWBS Celebratory Hoodie

Ogio ® Comfort with Aerospace Style.

The ES3 On-Board Weight and Balance System (OBWBS) improves flight safety and operational readiness for fixed wing and rotary wing aircraft. This shirt commemorates ES3 being under contract to fit our OBWBS onto the US Navy’s massive King Stallion heavy lift helicopter. This hoodie is unbelievably soft and snuggly. It has become a staff favorite, even serving as pajama and work wear in a single 24-hour period. 50/50 Poly Cotton Blend. Machine washable and dryable. No fading. No pilling.

$25

6-Pack of Calc Pads

Computationally Inspirational.

Channel your inner engineer with these calculational pads. Each pad contains 35 sheets of twenty-four-pound bond paper. Paper is lined and hole punched. Consider this an inspiring gift for students to push them into Science Technology Engineering and Math.

$20

Men's Navy Tee with ES3 Logo

A District ® Perfect Tri ® Tee with a white ES3 logo

This District ® Perfect Tri ® Tee in “New Navy” is a soft and comfy 50 / 25 / 25 poly / combed ring spun cotton / rayon. This wrinkle and fade free shirt sports the ES3 ambigram along side the globe-in-gear logo.

$25

Women's Navy Tee with ES3 Logo

A District ® Perfect Tri ® Tee with a white ES3 logo

This District ® Perfect Tri ® Tee in “New Navy” is a soft and comfy 50 / 25 / 25 poly / combed ring spun cotton / rayon. This wrinkle and fade free shirt sports the ES3 ambigram along side the globe-in-gear logo.

$25

B-52 Wheel Brake System Improvement (WBSI) Flight Test T-Shirt

Next Level Apparel ® CVC Tee Unisex Tee

Dress like an engineer with this T-shirt worn during flight test of the new B-52 wheel, brake and anti-skid system designed by ES3. The material is a wonderfully soft 60/40 poly cotton blend and comes in light olive color. The front and back graphics sport the “Let’s Roll” motto of the ES3 rolling stock engineering group. Congratulations to the B-52 Stratofortress for more than 72 years of flight!

$25

The Mountain Beanie

The North Face® warmth. ES3 pizzaz.

Keep you head stylishly warm with this ES3 knit beanie. This beanie’s outer shell is made from 100% recycled fabric to warm your earth-loving soul. This beanie’s inner shell is made of 100% fleece to warm your head and ears. Choose a beanie in either urban navy or vintage white.

$25

Wing Overhaul Zipper-Front Hoodie

Carhartt® super soft, zipper-front hoodie

In March 2025, ES3 induced our 15th wing into our wing overhaul shop. To commemorate this milestone, the wing shop staff commissioned this zipper front wing overhaul hoodie. This Carhartt® super soft 55/45 cotton/poly blend comes in the carbon heather color with white wing graphic.  It is available in very flattering male and female cuts with two front hand warmer pockets.  Warm your body as your mood takes wing with this commemorative hoodie.

$25

ES3 Backpacks

Swissdigital Design® Uptown and Commuter Backpacks

Transport your workstation stylishly with these sleek, durable recycled-poly backpacks with USB-C port, water bottle holders, padded straps, and RFID protection—designed to carry laptops and gear comfortably on the go.

$95

Advancing Aerospace Technologies for More Than 25 Years