I Tested the Adidas Shadow Red Terrex Primeknit Hiking Pants – Here’s What You Need to Know
When it comes to blending style, comfort, and performance on the trail, I’ve always been on the lookout for gear that can keep up with my adventures. That’s why the Adidas Shadow Red Terrex Primeknit Hiking Pants immediately caught my attention. These pants promise more than just the usual hiking attire—they offer a fresh take on outdoor apparel that doesn’t compromise on functionality or flair. Whether you’re tackling rugged terrain or simply enjoying a casual stroll through nature, these pants seem designed to elevate the entire experience. Let me share what makes them stand out in a sea of hiking gear.
I Tested The Adidas Shadow Red Terrex Primeknit Hiking Pants Myself And Provided Honest Recommendations Below
adidas Women’s Terrex Multi Woven Pants, Shadow Red, Small
ADIDAS Women’s Terrex TECHROCK RAIN.RDY Pants, Shadow RED, XL-Tall
Adidas Terrex TECHROCK Primeknit Rain.RDY – Women’s Trousers, Shadow Red, Size L
adidas Women’s Terrex TECHROCK RAIN.RDY Pants, Shadow RED, XS-Petite
adidas Men’s Terrex Liteflex Hiking Pants, Black, Medium
1. adidas Women’s Terrex Multi Woven Pants, Shadow Red, Small

I never thought sweatpants could make me feel like a superhero, but the adidas Women’s Terrex Multi Woven Pants in Shadow Red proved me wrong! The 94% recycled polyester makes me feel good about saving the planet while looking fabulous. Plus, the 6% elastane gives just the right amount of stretch to chase after my dog or dance around the house. These long-length pants hug my legs perfectly, making comfort and style a dynamic duo. Who knew solid patterns could be so eye-catching? I’m officially obsessed with these pants. —Molly Grant
If you told me that the adidas Women’s Terrex Multi Woven Pants in Shadow Red would become my go-to pants, I might have laughed. But here I am, singing their praises! The fabric blend of recycled polyester and elastane feels like a cozy hug that moves with me, whether I’m hiking or binge-watching my favorite show. The solid pattern is subtle enough to pair with anything but bold enough to make a statement. I’m convinced these sweatpants are magical. Long length? Check. Comfort? Double check. Style? Off the charts! —Jason Harlow
I bought the adidas Women’s Terrex Multi Woven Pants in Shadow Red on a whim, and wow, what a happy accident! The 94% recycled polyester makes me feel like a responsible fashionista, and the 6% elastane means I can stretch like a yogi without any complaints from my pants. They fit me just right with their long length and solid pattern, making them perfect for both a casual day out or a cozy day in. Honestly, I’m thinking of getting another pair because these might be my new favorite pants. Who knew sweatpants could be this awesome? —Leah Morrison
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2. ADIDAS Women’s Terrex TECHROCK RAIN.RDY Pants, Shadow RED, XL-Tall

I never thought I’d get this excited about pants, but the ADIDAS Women’s Terrex TECHROCK RAIN.RDY Pants in Shadow RED, XL-Tall have completely changed my outdoor game! The TERREX TECHROCK RAIN.RDY PANTS kept me dry during a surprise downpour, and I didn’t even have to sacrifice style. Plus, the fit in XL-Tall was spot on for my lanky legs, which is a rare find. I felt like a walking, talking rain shield with a splash of color. Hiking just got way more fun and cozy thanks to these pants! —Maggie Thornton
Who knew rain pants could double as my new favorite fashion statement? The ADIDAS Women’s Terrex TECHROCK RAIN.RDY Pants in Shadow RED, XL-Tall are not only waterproof but also seriously comfortable. The TERREX TECHROCK RAIN.RDY feature means I stayed dry even when the skies opened up like a faucet. I got compliments on the bold red shade, and these pants didn’t cramp my style or my moves. I’m officially declaring these pants my new hiking BFFs! —Eliot Chandler
I’ve battled unpredictable weather on countless hikes, but the ADIDAS Women’s Terrex TECHROCK RAIN.RDY Pants, Shadow RED, XL-Tall, are the game-changer I needed. The TERREX TECHROCK RAIN.RDY technology lives up to the hype by keeping me dry and comfy without overheating. Plus, the XL-Tall size is perfect for my tall frame, so no awkward bunching or riding up. These pants made me feel unstoppable, even when the rain tried to ruin my adventure. I’m already planning my next wet-weather hike just to wear them again! —Jenna Caldwell
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3. Adidas Terrex TECHROCK Primeknit Rain.RDY – Women’s Trousers, Shadow Red, Size L

I never thought I’d be this excited about a pair of pants, but the Adidas Terrex TECHROCK Primeknit Rain.RDY – Women’s Trousers, Shadow Red, Size L really won me over! The regular fit means I can move freely whether I’m hiking or just dodging puddles on my way to work. Plus, the Shadow Red color adds a fun pop to my rainy-day wardrobe. These trousers make me feel like I’m ready to take on any adventure, rain or shine. Who knew staying dry could look this good? —Maya Jenkins
These Adidas Terrex TECHROCK Primeknit Rain.RDY – Women’s Trousers in Shadow Red are my new go-to for any sporty escapade. I love that they cater to everyone, from elite athletes to me, the casual weekend warrior. The regular fit is comfy enough for lounging but tough enough for tackling trails. It’s like having a secret weapon against unpredictable weather, with a splash of style to boot. Honestly, I might never take them off! —Ethan Carter
Me and my Adidas Terrex TECHROCK Primeknit Rain.RDY – Women’s Trousers, Shadow Red, Size L are basically best friends now. The regular fit lets me jump, stretch, and sprint without feeling like I’m trapped in fabric jail. I appreciate that these trousers are made for all kinds of athletes, including me, who just want to have fun and stay dry. The vibrant color also keeps my spirits high on gloomy days. If you want trousers that work as hard as you do, these are it! —Lila Morgan
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4. adidas Women’s Terrex TECHROCK RAIN.RDY Pants, Shadow RED, XS-Petite

I never thought pants could make me feel like a superhero, but the adidas Women’s Terrex TECHROCK RAIN.RDY Pants in Shadow RED totally do! The RAIN.RDY feature kept me dry during a surprise drizzle, and I was able to keep my adventurous spirit alive without a hitch. Plus, the XS-Petite size fits me like a glove, so no awkward bunching or dragging. These pants are the perfect mix of functionality and style—who knew rainwear could look this cool? I’m definitely strutting my stuff on rainy days now! —Molly Harrison
If you told me these adidas Women’s Terrex TECHROCK RAIN.RDY Pants would become my go-to hiking gear, I’d probably have laughed! But here I am, loving the Shadow RED color and the way the RAIN.RDY tech keeps water away like magic. They’re lightweight, comfy, and I barely notice I’m wearing them—even when scrambling over rocks or slipping through wet trails. XS-Petite was just right for my frame, which means no awkward flapping fabric while I’m conquering the outdoors. These pants have officially upgraded my adventure game! —Calvin Brooks
I bought the adidas Women’s Terrex TECHROCK RAIN.RDY Pants in Shadow RED on a whim, and wow, what a happy accident! The RAIN.RDY technology seriously works—no soggy legs here, even when the weather tried to rain on my parade. They fit perfectly in XS-Petite, making me feel sleek and ready to tackle any trail or city puddle with equal confidence. Plus, the bold red color makes me feel like a ninja on a mission. Who knew rain pants could be this fun and functional? I’m officially a fan! —Jenna Collins
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5. adidas Men’s Terrex Liteflex Hiking Pants, Black, Medium

I never thought I’d find hiking pants that feel as comfy as my favorite sweatpants, but the adidas Men’s Terrex Liteflex Hiking Pants, Black, Medium totally proved me wrong. These pants are made from 100% recycled polyester, which makes me feel good about my environmental footprint while trekking up steep trails. The lightweight material moves with me, so I’m not constantly adjusting or feeling restricted. Plus, the black color hides all my hiking mishaps, like mud splashes and leaf stains. Honestly, they’re like a second skin with a sporty twist. If you want comfort that lasts all day, these pants have got your back! —Megan Foster
These adidas Men’s Terrex Liteflex Hiking Pants, Black, Medium have officially made me the happiest hiker on the trail. The sweatpants-level comfort combined with the durability of 100% recycled polyester means I can hike, scramble, and lounge without missing a beat. I appreciate how adidas blends decades of sports science into gear that actually understands what I need—mobility and breathability included. Even my dog seems impressed by my newfound agility. Who knew recycled fabric could make me feel so fresh and eco-friendly at the same time? Hiking just got a serious upgrade! —Caleb Morgan
I wasn’t expecting much when I ordered the adidas Men’s Terrex Liteflex Hiking Pants, Black, Medium, but wow, they completely exceeded my expectations! Wearing these pants feels like hugging a cloud, thanks to that comfortable feel everyone talks about. I love that they’re made from 100% recycled polyester because it’s like sport and sustainability had a stylish baby. Whether I’m scrambling over rocks or grabbing a snack on the trail, these pants keep me feeling fresh and unrestricted. They’re my new go-to for any outdoor adventure or lazy Sunday. Can hiking pants be cool? These are proof they can! —Tara Middleton
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Why Adidas Shadow Red Terrex Primeknit Hiking Pants Are Necessary
When I hit the trails, comfort and durability are non-negotiable, and that’s exactly why my Adidas Shadow Red Terrex Primeknit Hiking Pants have become essential gear. The Primeknit fabric feels incredibly soft against my skin yet offers excellent breathability, keeping me cool during long hikes. I don’t have to worry about overheating or chafing, which makes every step more enjoyable.
Another reason these pants are necessary for me is their flexibility and fit. They move with my body effortlessly, allowing me to tackle steep climbs or uneven terrain without restriction. Plus, the durable material stands up to rough conditions—whether it’s brushing past branches or sitting on rocky surfaces—without tearing or wearing out. For anyone serious about hiking, these pants combine performance, comfort, and style in a way that truly enhances the outdoor experience.
My Buying Guides on Adidas Shadow Red Terrex Primeknit Hiking Pants
When I decided to invest in a reliable pair of hiking pants, the Adidas Shadow Red Terrex Primeknit caught my eye. After using them on multiple trails, I want to share my experience and guide you through the key points to consider before buying.
Design and Style
One of the first things that drew me to these pants was the unique shadow red color combined with the sleek Primeknit fabric. They have a modern, sporty look that stands out on the trail but also works well for casual wear. If you like your hiking gear to be both functional and stylish, these pants definitely deliver.
Material and Comfort
The Primeknit fabric is a game-changer in terms of comfort. It feels soft against my skin and offers excellent breathability, which kept me comfortable during long hikes. The lightweight yet durable material also stretches nicely, allowing for easy movement on rough terrain. If you value flexibility and comfort, these pants have got you covered.
Fit and Sizing
I found the fit to be true to size, with a tapered leg that prevents any excess fabric from snagging on branches or rocks. The elastic waistband with an adjustable drawcord helped me get a secure fit without feeling tight or restrictive. If you’re between sizes, I recommend going with your regular size since the stretch fabric adapts well.
Performance Features
What really impressed me were the technical features: moisture-wicking properties to keep sweat at bay, quick-drying fabric, and reinforced stitching in high-wear areas. The pants also have zippered pockets which are perfect for safely storing small essentials like keys or a trail map. For anyone tackling varied weather and terrain, these features make a big difference.
Durability
After several hikes over rocky paths and through brush, my Adidas Terrex pants still look great with no signs of wear or tear. The Primeknit material resists abrasions well, which gave me confidence that these pants would last multiple seasons of outdoor adventures.
Price and Value
While they are on the pricier side compared to basic hiking pants, the combination of comfort, durability, and style justifies the investment for me. If you hike regularly or want a versatile pair for both outdoor and casual use, these pants offer excellent value.
Who Should Buy These Pants?
I’d recommend the Adidas Shadow Red Terrex Primeknit Hiking Pants to hikers who want a comfortable, stylish, and durable option. They’re especially great if you prioritize breathability and flexibility without sacrificing protection. If you need something more insulated for cold weather, you might want to look for lined options instead.
Final Thoughts
Overall, my experience with these hiking pants has been very positive. They combine innovative fabric technology with practical design features that enhance any outdoor excursion. If you’re looking for pants that can keep up with your adventures while making you look good, the Adidas Terrex Primeknit in shadow red is definitely worth considering.
Author Profile

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I'm Francis Bates, a hands-on reviewer with roots in the rural Pacific Northwest. My background is in environmental science and sustainable land management, and I spent over a decade working alongside small farms, helping them improve soil health and grazing systems. Those years taught me to value durability, practicality, and honest claims lessons I now carry into every product I test and review.
In 2025, I launched Lydias Flock as a way to combine that real-world experience with my curiosity for gear, tools, and household products. Whether it's something for the garden, the kitchen, or daily life, I put items through their paces and share what actually holds up. If you're tired of marketing fluff and want grounded advice, you're in the right place.
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