Your Ultimate Mid-Layer for Every Adventure
Perfect Fit for Any Condition
"Weather your camping ,hiking or out on a morning run you can't beat the DelSur. It's stretchy keeps you from overheating and fits like a glove! I love this jacket!"
"The DelSur is just the right weight and size for those days when you need something just right!"
⭐️⭐️⭐️⭐️⭐️ Charles
"It's not too bulky and doesn't make him overheat. It's also stuffable and fits in a backpack for travel. I might need one too!"
⭐️⭐️⭐️⭐️⭐️ Debi
Sizing Options May Be Limited
Complete Comfort Control
DelSur, the Active 4-way Stretch MidLayer
✔️ Breathes when you are working
✔️ A layer that warms up without being bulky
✔️ Stretches with you in all the right places
✔️ Male and Female Fits, so you look good
✔️ Sheds water when the unexpected happens
✔️ Has lots of pockets, even one's you can't see
What's Different?
With sustainability at the forefront of our minds and performance as the foundation, we set to work on developing the best combination of materials for your DelSur.
BAMBOO
Using the anti-microbial properties of organic bamboo, we've reduced the smelly bacteria that can get trapped in insulation.
GRAPHENE
As a legit super-material developed for space exploration, graphene transfers heat quickly and efficiently, which means distributed heat.
4-WAY STRETCH RIPSTOP
Our top-line 4-way stretch ripstop fabric for the shell, this maximizes durability and mobility.
YKK ZIPPERS
Only the best of the best, tried and true interlocking YKK zippers would do.
DelSur is made to traverse life's adventures. This go-to jacket gives you the right warmth without overheating.
Climbing, Hiking, Mountain Biking, and Office'ing - DelSur performs in the wild, all while keeping you looking and feeling great.
We created two distinct styles, the Pullover (half zip, no hood) and the Jacket (full zip, with hood).
ENJOY THE WILD, WITHOUT WORRYING ABOUT THE WEATHER
How Does it Fit?
We shaped DelSur a little different than your standard Box Design from brand X.
You'll enjoy a more 'fit' feeling with DelSur, simply because we took the time to design our patterns from the ground up.
ATHLETIC CUT
DelSur's fit is athletically shaped, because it's considered more of a mid layer we wanted it to fit well without any extra material getting in your way.
SIZING RINGS TRUE
If you typically wear a large Jacket a large DelSur is going to fit great. If you'd prefer a more shaped fit consider sizing down.
"The perfect jacket for adventurous souls."
✅ Flow Vents: The right vents in the right spots helped reduce that 'swamp back' feeling we usually feel when active in a jacket.
✅ Weather Shield: DelSur will keep you dry during those surprise showers.
✅ Extra Stretch: You'll never feel restricted in the DelSur - the materials are stretchable and lightweight (those two never seem to go together)
EXTRA STRETCH
Every fiber in the DelSur is made to stretch with you.
WEATHER SHIELD
Weather resistant fabrics keep you moving.
FLOW VENTS
Regulate your temperature and reduce over-heating.
"It is honestly the best jacket I own right now. Didn’t think the vents would work but they do allow a nice balance of warmth while not getting so hot I sweat." - Manuel G. | Wichita, Kansas
"The DelSur is a fantastic pullover made perfectly for serious movement and breathability. I use it mountain biking and cannot believe the freedom of movement I have while staying warm but am not soaked due to the superior breathability of this jacket. I can’t believe how well it is designed and actually works. I wish I could give it more stars because it is just that good." - Trish| California
"It is the perfect combination of core insulation and breathability. As the temperature dropped into the 20's that night, I climbed into my SM NINOX flat lay hammock, complete with SM NINOX fly and SM underquilt while still sporting my DelSur. The breathability of the DelSur made for a comfortable nights sleep" - Ken F. | Montana
Sizing Options May Be Limited
Ready To Enjoy More Time Outside?
(and be more comfortable doing it?)
DelSur is ready for anything you can throw its way. From camping, to traveling, to commuting - DelSur will keep you warm and cozy anywhere.
"I bought these for me and my husband and we wear them every day! This can be worn all seasons and dry super fast- especially if you’re caught in a surprise, afternoon thunder-banger. Or if you’re stuck in a cold hospital all day it’s perfect for staying warm and comfortable!"
⭐️⭐️⭐️⭐️⭐️ A.C.
✔️ Surprisingly Warm: Graphene insulation gives immense warmth as it transfers heat quickly and efficiently, which means distributed heat.
✔️ Lightweight: DelSur keeps you feeling free - without the bulk.
✔️ Venting: Your dynamic life needs more flexibility, DelSur vents when you're moving fast so you don't overheat.
✔️ 4-Way Stretch: All of DelSur is made to move with you.
✔️ BIG Pockets: A place for all of your things, easily accessible.
✔️ Weather Proof: I got caught in the rain with it, but I was bone dry.
✔️ Fights Odor: Bamboo and anti-microbial fibers help keep odors at bay.
✔️ Athletic Fit: This performs AND fits great, so you feel great and warm.
"This is by far the best mid layer jacket on the market. The DelSur is durable, comfortable, and warm. I can feel the design difference."
Gerald V.
⭐️⭐️⭐️⭐️⭐️
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✅ 30 Day Risk Free To Try It & Love It
"Great fitting jacket that punches above its warmth weight! Fabulous customer service." Sean H.
"I recently ordered the pullover with moderate expectations for it fitting my 6'8" frame. Wow, was I wrong. The jacket was lightweight, loved the zipper pockets on chest and pouch. The sleeve and jacket lengths were perfect, had enough stretch too. For lightweight pullover, it was warm and extremely comfortable." David L.
"I LOVE This Jacket, our weather here in East Tennessee is crazy right now! This jacket is so versatile with lows in the upper 30's and highs in the upper 60s with sprinkles and snow this weekend and don't get me started about the winds... It is the perfect jacket! Even for a city girl" Thelma S.
If performance is important to you, this super-mid is sure to open your eyes to a new expectation for what you wear.
DelSur is made to traverse life's adventures. This go-to jacket gives you the right warmth without overheating. Climbing, Hiking, Mountain Biking, and Office'ing - DelSur performs in the wild, all while keeping you looking and feeling great.
Sizing Options May Be Limited
✔️ DelSur Super Mid
✔️ Bamboo and Graphene Infused Insulation
✔️ FREE Shipping
✔️ 30 Days To Try It And Love IT
STEP 1: Pick Your Style
Inventory Note: Male XX-Large Jacket is Sold Out
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"Best Customer Service and Communication I've ever received from any order online" Chris F. | Minnesota
"Seriously. I received my gear very fast, with-in a day or two. I had a slight issue and ON a SATURDAY EVENING, I sent an email about my issue, 3, THREE Minutes later I get an email asking for info and a couple pictures. 10 MINUTES after that and me sending back the info. I GET A TRACKING info email! How in the HECK can you be THAT GOOD on your Customer service. I have NEVER had such AMAZING response. 100% Disabled Vet here, I would LOVE to rep you guys on my Thru Hike Journey, MY Pufflo and Puffle AND MAT are here for it!!! if there were 6 STARS I would! Thank you for being Sierra Madre." Sean C.
100% ROCK SOLID GUARANTEE
We stand behind all of our gear, like our life depends on it. If you are not in love with your Sierra Madre gear after trying it out for 30 Days, we'll buy it back. Plus we have a full 2 year warranty replacement and lifetime repairs.
Unconditional Guarantee
30 Days to try it and love Puffle, and we back our products for life.
You can find our returns policy HERE
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Orders are typically shipped same business day and arrive in 3-5 days.
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What Our Customers Say About Sierra Madre👇
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Who Is Sierra Madre?
Founded in 2010, Sierra Madre has built a 200,000+ strong community of people who love our products, that story above is just one of many.
We believe in 3 things.
✔️ Hyper Quality: We stand behind our gear 100%.
✔️ People First: We serve you with excellence.
✔️ Designed Solutions: Gear built by Wildlings and For Wildlings.
