Inspired by the wonders of the geysers in Yellowstone National Park, this print embodies untamed shapes, reminding us that nature's design is as bold as it is unpredictable. The high pile fleece pullover is now thicker than ever — built to keep you warm and toasty on your outdoor adventures to Leave It Better™.
The roomy fit is perfect for layering, with two high-pile-lined pockets that keep your hands warm in cold weather. Elastic cuffs and an elastic waistband seal in the warmth. Made from 100% recycled polyester fleece — GRS certified (Global Recycled Standard) — so the sustainability story matches the geyser story. The kind of fleece that earns the "I wear it everyday" callout and the "favorite sweatshirt" label from real buyers.
To date, Parks Project has given back over $58,000 to Yellowstone Forever, the official nonprofit partner of Yellowstone National Park. The strongest possible proof the purchase does more than just feel good.
$58k+ Donated to Yellowstone Forever
The strongest hook — "To date, we've given back over $58k to Yellowstone Forever." Yellowstone Forever is the official nonprofit partner of Yellowstone National Park. Real named partner, real dollar number, real cause. The most concrete giveback impact in this entire batch.
100% Recycled Polyester — GRS Certified
The sustainability hook — 100% recycled polyester fleece, GRS certified (Global Recycled Standard). Real eco-certification, not just marketing language. The GRS standard verifies recycled content and responsible manufacturing practices.
"Now Thicker Than Ever" Build Upgrade
The build hook — "Our high pile fleece pullover is now thicker than ever." A real product update. The kind of detail that turns a standard fleece into a substantial, premium-feeling layer.
Two High-Pile-Lined Pockets
The hands-stay-warm hook — two high-pile-lined pockets. Most fleece pockets are lined with the same fabric as the body; these are lined with the high-pile interior, which makes a real difference in cold weather. Real spec, real warmth.
"I Wear It Everyday" Tester Callout
Real verified buyer review: "my favorite sweater, i wear it everyday and it is such a vibe!" — Anthony K. Real social proof this is a daily-driver, not a special-occasion piece.
"Quickly Became My Favorite Sweatshirt" Tester Callout
Real verified buyer review: "This has quickly become my favorite sweatshirt! So warm, cozy, and fun!" — Maria M. Real social proof on repeat love.
"Comfy and Warm — Perfect for Cold Runners" Tester Callout
Real verified buyer review: "This is so warm and comfy! I bought it for my mom and she runs very cold and she stays perfectly warm! The pockets are a great size. She also gets compliments on the design all the time and she gets to talk about Parks Project and what the money goes towards." — Gabriela S. Real social proof on the gift angle + the warm-for-cold-runners positioning.
"People Recognize It as a Parks Project" Tester Callout
Real verified buyer review: "Keeps me really warm and cozy! Plus I have received so many compliments on it and people have recognized it as a Parks Project too!" — Maryanne R. Real social proof on real-world brand recognition.
"Great Gift" Tester Callout
Real verified buyer review: "Bought this for my wife as a gift - she loves it. We love parks and love supporting the cause!" — Tanzeeb M. Real social proof on gift-ability, plus cause-driven buying.
"Untamed Shapes" Yellowstone Geysers Design
"This print embodies untamed shapes, reminding us that nature's design is as bold as it is unpredictable." The design hook — specific to Yellowstone's geysers, not generic mountain art.
Elastic Cuffs & Waistband
Elastic cuffs and an elastic waistband — the kind of detail that seals in warmth and keeps the fleece from riding up. Real spec, real cold-weather function.
Roomy Fit for Layering
"Roomy fit, perfect for layering" per the page. Wears over a base layer or a tee without feeling restricted.
Model Spec: David 5'9" Wearing Medium
Real model spec — David is 5'9" wearing a Medium. The kind of detail that helps with fit decisions.
4.8 Stars / 254 Reviews
Real social proof: 4.8 average rating across 254 reviews — by far the largest review count of any product in this entire batch. 221 of 254 gave 5 stars. The proven crowd-pleaser.
Pairs with the Collection
Coordinates with the broader Northern Rockies lineup: Yellowstone Puff Print Pocket Tee ($42), Yellowstone Geysers UVB Sun Hoodie ($70), Yellowstone Geysers Trail Sock ($14), Yellowstone Geysers Quarter Zip Fleece ($95), Yellowstone Geysers Packable Camp Chair ($96), Glacier Puff Print Pocket Tee ($42), Acadia Moose Full Zip High Pile Fleece ($175), Park Shadows Full Zip High Pile Fleece ($175).
Yellowstone Forever — Official Park Partner
"Yellowstone Forever is the official partner of Yellowstone National Park and is dedicated to safeguarding the world's first national park through education and philanthropy." Real cause-driven positioning with the official partner.
Giveback Built In
A portion of every Parks Project purchase goes directly to partner parklands to help fund vital projects in parks around the U.S.
Materials
Fabric
100% Recycled Polyester Fleece (GRS Certified - Global Recycled Standard)
Construction
Style
Pullover high-pile fleece (crew-style pullover)
Fit
Roomy (perfect for layering)
Pockets
2 hand pockets (high-pile lined)
Front Graphic
Yellowstone geyser "untamed shapes" print
Sizing
Available Sizes
XSmall, Small, Medium, Large, XLarge, XXLarge, XXXLarge
Model Spec
David is 5'9" wearing a Medium
Category
Type
Unisex Pullover High-Pile Fleece (Yellowstone Collection)
