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Harvard Extension School

Welcome to the Harvard Extension School Store! 

Custom Items: All Patagonia and Charles River Apparel products require a 4-6 week fulfillment timeline and will be fulfilled on the 15th of each month.

  • All items are made-to-order.
  • Fulfillment from time of order generally takes 1-2 weeks, and we cannot accommodate returns or exchanges so please check sizes and colors when placing your order. 
  • International shipments may take up to 90 days and may be subject to additional customs charges.
  • Since items may be shipping from different locations, you may receive multiple packages.

Please email almamater@hsa.net if you have any questions or concerns!

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Original price $140.00 - Original price $140.00
Original price
$140.00
$140.00 - $140.00
Current price $140.00

Extension School Men's Patagonia Better Sweater 1/4 Zip

Alma Mater

Please note: This product has a 4-6 week fulfillment timeline and will begin production on the 15th of each month. All items are made-to-order, so...

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Original price $140.00 - Original price $140.00
Original price
$140.00
$140.00 - $140.00
Current price $140.00
Original price $140.00 - Original price $140.00
Original price
$140.00
$140.00 - $140.00
Current price $140.00

Extension School Women's Patagonia Better Sweater 1/4 Zip

Alma Mater

Please note: This product has a 4-6 week fulfillment timeline and will begin production on the 15th of each month. All items are made-to-order, so...

View full details
Original price $140.00 - Original price $140.00
Original price
$140.00
$140.00 - $140.00
Current price $140.00
Original price $160.00 - Original price $160.00
Original price
$160.00
$160.00 - $160.00
Current price $160.00

Extension School Men's Patagonia Better Sweater Full Zip

Alma Mater

Please note: This product has a 4-6 week fulfillment timeline and will begin production on the 15th of each month. All items are made-to-order, so ...

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Original price $160.00 - Original price $160.00
Original price
$160.00
$160.00 - $160.00
Current price $160.00
Original price $160.00 - Original price $160.00
Original price
$160.00
$160.00 - $160.00
Current price $160.00

Extension School Women's Patagonia Better Sweater Full Zip

Alma Mater

Please note: This product has a 4-6 week fulfillment timeline and will begin production on the 15th of each month. All items are made-to-order, so ...

View full details
Original price $160.00 - Original price $160.00
Original price
$160.00
$160.00 - $160.00
Current price $160.00
Original price $95.00 - Original price $95.00
Original price
$95.00
$95.00 - $95.00
Current price $95.00

Extension School Women's Charles River Heathered Fleece Jacket

Alma Mater

Please note: This product has a 4-6 week fulfillment timeline and will begin production on the 15th of each month. All items are made-to-order, so ...

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Original price $95.00 - Original price $95.00
Original price
$95.00
$95.00 - $95.00
Current price $95.00
Original price $95.00 - Original price $95.00
Original price
$95.00
$95.00 - $95.00
Current price $95.00

Extension School Men's Charles River Heathered Fleece Jacket

Alma Mater

Please note: This product has a 4-6 week fulfillment timeline and will begin production on the 15th of each month. All items are made-to-order, so...

View full details
Original price $95.00 - Original price $95.00
Original price
$95.00
$95.00 - $95.00
Current price $95.00
Original price $16.00 - Original price $18.00
Original price
$16.00 - $18.00
$16.00 - $18.00
Current price $16.00

Harvard Extension School White Mug

Alma Mater

Whether you're drinking your morning coffee, evening tea, or something in between – this mug's for you! It's sturdy and glossy with a vivid print t...

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Original price $16.00 - Original price $18.00
Original price
$16.00 - $18.00
$16.00 - $18.00
Current price $16.00
Original price $38.00 - Original price $38.00
Original price
$38.00
$38.00 - $38.00
Current price $38.00

Extension School Crest Unisex Hoodie

Alma Mater

Everyone needs a cozy go-to hoodie to curl up in, so go for one that's soft, smooth, and stylish. It's the perfect choice for cooler evenings! • 5...

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Original price $38.00 - Original price $38.00
Original price
$38.00
$38.00 - $38.00
Current price $38.00
Original price $33.00 - Original price $35.00
Original price
$33.00 - $35.00
$33.00 - $35.00
Current price $33.00

Extension School Unisex Joggers

Alma Mater

Get ready for that 10K run or take it slow in your backyard—these joggers are sure to make you feel comfortable either way. • 60% cotton, 40% poly...

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Original price $33.00 - Original price $35.00
Original price
$33.00 - $35.00
$33.00 - $35.00
Current price $33.00
Original price $20.00 - Original price $20.00
Original price
$20.00
$20.00 - $20.00
Current price $20.00

Extension School Logo Unisex T-shirt

Alma Mater

This t-shirt makes for a great staple piece in any wardrobe! It has a classic fit with thick cotton fabric. • 100% cotton • Ash is 99% cotton, ...

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Original price $20.00 - Original price $20.00
Original price
$20.00
$20.00 - $20.00
Current price $20.00
Original price $25.00 - Original price $25.00
Original price
$25.00
$25.00 - $25.00
Current price $25.00

Harvard Extension School Baseball Cap

Alma Mater

Dad hats aren't just for dads. This one's got a low profile with an adjustable strap and curved visor. • 100% chino cotton twill • Unstructured...

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Original price $25.00 - Original price $25.00
Original price
$25.00
$25.00 - $25.00
Current price $25.00
Original price $33.00 - Original price $33.00
Original price
$33.00
$33.00 - $33.00
Current price $33.00

Extension School Crest Unisex Sweatshirt

Alma Mater

A sturdy and warm sweatshirt bound to keep you warm in the colder months. A pre-shrunk, classic fit sweater that's made with air-jet spun yarn for ...

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Original price $33.00 - Original price $33.00
Original price
$33.00
$33.00 - $33.00
Current price $33.00
Original price $20.00 - Original price $20.00
Original price
$20.00
$20.00 - $20.00
Current price $20.00

Extension School Crest Short Sleeve T-Shirt

Alma Mater

This t-shirt makes for a great staple piece in any wardrobe! It has a classic fit with thick cotton fabric. • 100% cotton • Ash is 99% cotton, 1% ...

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Original price $20.00 - Original price $20.00
Original price
$20.00
$20.00 - $20.00
Current price $20.00
Original price $38.00 - Original price $38.00
Original price
$38.00
$38.00 - $38.00
Current price $38.00

Extension School Logo Embroidered Unisex Hoodie

Alma Mater

Everyone needs a cozy go-to hoodie to curl up in, so go for one that's soft, smooth, and stylish. It's the perfect choice for cooler evenings! •...

View full details
Original price $38.00 - Original price $38.00
Original price
$38.00
$38.00 - $38.00
Current price $38.00
Original price $25.00 - Original price $25.00
Original price
$25.00
$25.00 - $25.00
Current price $25.00

Extension School Crest Unisex Long Sleeve Shirt

Alma Mater

A good long-sleeved shirt is a men's fashion must-have. Add this wardrobe essential to your collection, and have a great to-go option for a casual ...

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Original price $25.00 - Original price $25.00
Original price
$25.00
$25.00 - $25.00
Current price $25.00
Original price $20.00 - Original price $20.00
Original price
$20.00
$20.00 - $20.00
Current price $20.00

Extension School Shield Unisex T-Shirt

Alma Mater

This t-shirt makes for a great staple piece in any wardrobe! It has a classic fit with thick cotton fabric. • 100% cotton • Ash is 99% cotton, ...

View full details
Original price $20.00 - Original price $20.00
Original price
$20.00
$20.00 - $20.00
Current price $20.00
Original price $20.00 - Original price $20.00
Original price
$20.00
$20.00 - $20.00
Current price $20.00

Extension School Crest Women's Short Sleeve T-shirt

Alma Mater

Your typical 100% cotton t-shirt (except for heather colors, which contain 10% polyester). Pre-shrunk to make sure your size is maintained througho...

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Original price $20.00 - Original price $20.00
Original price
$20.00
$20.00 - $20.00
Current price $20.00
Original price $18.00 - Original price $18.00
Original price
$18.00
$18.00 - $18.00
Current price $18.00

Harvard Extension School Enamel Mug

Alma Mater

Every happy camper needs a unique camper mug. It's lightweight, durable and multifunctional. Use it for your favorite beverage or a hot meal, and a...

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Original price $18.00 - Original price $18.00
Original price
$18.00
$18.00 - $18.00
Current price $18.00
Original price $40.00 - Original price $40.00
Original price
$40.00
$40.00 - $40.00
Current price $40.00

Harvard Extension School Backpack

Alma Mater

This medium size backpack is just what you need for daily use or sports activities! The pockets (including one for your laptop) give plenty of room...

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Original price $40.00 - Original price $40.00
Original price
$40.00
$40.00 - $40.00
Current price $40.00
Original price $30.00 - Original price $30.00
Original price
$30.00
$30.00 - $30.00
Current price $30.00

Harvard Extension School Laptop Sleeve

Alma Mater

Protect your laptop in style—get this snug, lightweight laptop sleeve! To prevent any scratch marks, it contains an internal padded zipper and its ...

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Original price $30.00 - Original price $30.00
Original price
$30.00
$30.00 - $30.00
Current price $30.00
Original price $30.00 - Original price $30.00
Original price
$30.00
$30.00 - $30.00
Current price $30.00

Harvard Extension School Stainless Steel Water Bottle

Alma Mater

This 17-ounce, double-walled stainless steel water bottle is perfect for your daily outings. It will keep your drink of choice hot or cold for hour...

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Original price $30.00 - Original price $30.00
Original price
$30.00
$30.00 - $30.00
Current price $30.00
Original price $20.00 - Original price $20.00
Original price
$20.00
$20.00 - $20.00
Current price $20.00

Extension School Logo Women's Short Sleeve T-shirt

Alma Mater

Your typical 100% cotton t-shirt (except for heather colors, which contain 10% polyester). Pre-shrunk to make sure your size is maintained througho...

View full details
Original price $20.00 - Original price $20.00
Original price
$20.00
$20.00 - $20.00
Current price $20.00
Original price $33.00 - Original price $37.00
Original price
$33.00 - $37.00
$33.00 - $37.00
Current price $33.00

Extension School Crest Basic Pillow

Alma Mater

A strategically placed accent can bring the whole room to life, and this pillow is just what you need to do that. What's more, the soft, machine-wa...

View full details
Original price $33.00 - Original price $37.00
Original price
$33.00 - $37.00
$33.00 - $37.00
Current price $33.00
Original price $28.00 - Original price $28.00
Original price
$28.00
$28.00 - $28.00
Current price $28.00

Extension School Crest Eco Tote Bag

Alma Mater

Say goodbye to plastic, and bag your goodies in this organic cotton tote bag. There’s more than enough room for groceries, books, and anything in b...

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Original price $28.00 - Original price $28.00
Original price
$28.00
$28.00 - $28.00
Current price $28.00
Original price $19.00 - Original price $19.00
Original price
$19.00
$19.00 - $19.00
Current price $19.00

Harvard Extension School iPhone Case

Alma Mater

This sleek iPhone case protects your phone from scratches, dust, oil, and dirt. It has a solid back and flexible sides that make it easy to take on...

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Original price $19.00 - Original price $19.00
Original price
$19.00
$19.00 - $19.00
Current price $19.00
Original price $33.00 - Original price $37.00
Original price
$33.00 - $37.00
$33.00 - $37.00
Current price $33.00

Extension School Shield Basic Pillow

Alma Mater

A strategically placed accent can bring the whole room to life, and this pillow is just what you need to do that. What's more, the soft, machine-wa...

View full details
Original price $33.00 - Original price $37.00
Original price
$33.00 - $37.00
$33.00 - $37.00
Current price $33.00
Original price $30.00 - Original price $30.00
Original price
$30.00
$30.00 - $30.00
Current price $30.00

Harvard Extension School Premium Polo

Alma Mater

A classic piece that never goes out of style, this Port Authority embroidered polo has it all—relaxed fit, silky fabric, and a comfortable length. ...

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Original price $30.00 - Original price $30.00
Original price
$30.00
$30.00 - $30.00
Current price $30.00
Original price $40.00 - Original price $40.00
Original price
$40.00
$40.00 - $40.00
Current price $40.00

Harvard Extension School Unisex Heavy Blend Zip Hoodie

Alma Mater

Designed with style and comfort in mind, this hoodie will quickly become your new favorite. It’s made from soft fleece inside and outside, with a s...

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Original price $40.00 - Original price $40.00
Original price
$40.00
$40.00 - $40.00
Current price $40.00
Original price $28.00 - Original price $28.00
Original price
$28.00
$28.00 - $28.00
Current price $28.00

Extension School Shield Eco Tote Bag

Alma Mater

Say goodbye to plastic, and bag your goodies in this organic cotton tote bag. There’s more than enough room for groceries, books, and anything in b...

View full details
Original price $28.00 - Original price $28.00
Original price
$28.00
$28.00 - $28.00
Current price $28.00
Original price $30.00 - Original price $30.00
Original price
$30.00
$30.00 - $30.00
Current price $30.00

Harvard Extension School Logo Premium Polo

Alma Mater

A classic piece that never goes out of style, this Port Authority embroidered polo has it all—relaxed fit, silky fabric, and a comfortable length. ...

View full details
Original price $30.00 - Original price $30.00
Original price
$30.00
$30.00 - $30.00
Current price $30.00
Original price $19.00 - Original price $19.00
Original price
$19.00
$19.00 - $19.00
Current price $19.00

Harvard Extension School Samsung Case

Alma Mater

This sleek Samsung case protects your phone from scratches, dust, oil, and dirt. It has a solid back and flexible sides that make it easy to take o...

View full details
Original price $19.00 - Original price $19.00
Original price
$19.00
$19.00 - $19.00
Current price $19.00
Original price $8.00 - Original price $8.00
Original price
$8.00
$8.00 - $8.00
Current price $8.00

Harvard Extension School Cork-back Coaster

Alma Mater

This cork-back coaster is a perfect match for your favorite mug! Create a homey feel while protecting your coffee table or nightstand from mug stai...

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Original price $8.00 - Original price $8.00
Original price
$8.00
$8.00 - $8.00
Current price $8.00
Original price $15.00 - Original price $15.00
Original price
$15.00
$15.00 - $15.00
Current price $15.00

Harvard Extension School Mouse Pad

Alma Mater

Every mouse needs a good mouse pad! Our mouse pad offers supreme grip and effortless mouse movement, and it does so with style. • Soft polyester s...

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Original price $15.00 - Original price $15.00
Original price
$15.00
$15.00 - $15.00
Current price $15.00