Product Think Tank

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Product Think Tank Thoughtfully designed in Vermont using natural fibers. Made for many, timeless, inclusive, and low waste. Shop/studio in Waitsfield, Vermont.

Find us at Markets and Pop Ups around NY & New England, as well as online.

10/23/2026

Keep Stick Season Beautiful! Our new Willoughby Hoodie is soft, lightweight warmth for transitional weather. Available in 3 colors. Catherine is wearing Boysenberry. Come visit our Mad River Valley Chamber of Commerce studio/shop to see the wide range of designs we offer.

Hoodies are fun! Our sweater hoody panels are knit 🧶 to size, then linked together. “Small batch” is not an understateme...
10/21/2026

Hoodies are fun! Our sweater hoody panels are knit 🧶 to size, then linked together. “Small batch” is not an understatement. We’re getting very low on some patterns so if you’ve been eyeing these, now is the time to adopt one. 😉



📷 José Gabriel

10/19/2026

Harvest season! So much to be thankful for this time of the year. Love all the produce colors now that stick season is upon us in northern Vermont. The drive up from NY has been beautiful.

🍁🍂

Last call NYC. This is the last hour of Trade + Prosper outdoor markets this season. What a weekend we’ve had! Headed ba...
10/18/2026

Last call NYC. This is the last hour of Trade + Prosper outdoor markets this season. What a weekend we’ve had! Headed back to Mad River Valley Chamber of Commerce tomorrow. Check us out online or take a trip to our studio/shop.

Carroll Gardens, Brooklyn! We’re on the corner of Smith & Douglas Streets. Come find a cozy sweater or hat now that the ...
10/17/2026

Carroll Gardens, Brooklyn! We’re on the corner of Smith & Douglas Streets. Come find a cozy sweater or hat now that the temps have dropped. While here also check out our neighbors and other vendors of Trade + Prosper

Here till 6 PM. Saturday, October 17th.



ARTISANS OF IQ
Manor Sangria
The Hudson House & Distillery
ColdCap
-of-self
Carousel Hudson Valley
And more!!! 😊

10/14/2026

Inspecting our new styles for the pop ups this weekend, and the months ahead. Ran home to get more boxes 📦 and saw this on the way back to the studio. We may be “past peak” but this is so beautiful. 😍

10/11/2026

Extend the autumn season with beautiful knits 🧶 to keep you comfy and colorful.

Signs of fall… wood piles and soaking up any ☀️ rays before the colder temps hit. Our heavyweight full zip organic cotto...
10/10/2026

Signs of fall… wood piles and soaking up any ☀️ rays before the colder temps hit. Our heavyweight full zip organic cotton sweater is snuggly warm and great for transitional weather.

📷 Rusty DeWees and Sarah by SARA HUGHES (HUG HATS)

10/09/2026
Our boiled wool outerwear designs are 100% wool, warm, and cozy. All feature generous pockets that are also made of wool...
10/08/2026

Our boiled wool outerwear designs are 100% wool, warm, and cozy. All feature generous pockets that are also made of wool, so it’s like getting a pair of mittens with your coat or vest.

We are in our Mad River Valley Chamber of Commerce Vermont studio for the holiday weekend. Hours are on Google. Next market is in Carroll Gardens, Brooklyn, NY with Trade + Prosper on Saturday October 17th.

Address

102 Mad River Green Shops
Waitsfield, VT
05673

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