[{"id":300457984182,"handle":"all","updated_at":"2025-11-21T07:13:25-05:00","published_at":"2023-08-25T15:18:21-04:00","sort_order":"manual","template_suffix":"","published_scope":"global","title":"All Products","body_html":"","image":{"created_at":"2023-08-31T21:28:27-04:00","alt":null,"width":3024,"height":4032,"src":"\/\/www.constantmountain.com\/cdn\/shop\/collections\/CM_28-08-11_Photoshoot07236_Preview.jpg?v=1726729306"}},{"id":300429050038,"handle":"constant-shield","updated_at":"2025-11-21T07:13:25-05:00","published_at":"2023-08-31T21:30:02-04:00","sort_order":"manual","template_suffix":"","published_scope":"global","title":"Down \u0026 Rain Jackets","body_html":"","image":{"created_at":"2023-08-31T21:29:45-04:00","alt":null,"width":5472,"height":3648,"src":"\/\/www.constantmountain.com\/cdn\/shop\/collections\/DSC5833_Preview.jpg?v=1726729286"}},{"id":344029069494,"handle":"featured","updated_at":"2025-11-21T07:13:25-05:00","published_at":"2024-12-18T01:15:37-05:00","sort_order":"manual","template_suffix":"","published_scope":"global","title":"Featured","body_html":"","image":{"created_at":"2024-12-18T03:24:43-05:00","alt":null,"width":1400,"height":1400,"src":"\/\/www.constantmountain.com\/cdn\/shop\/collections\/Infinity_Pocket_1400x1400_6161374c-64f3-4cf8-84f6-b08b581d15c3.png?v=1734510283"}},{"id":337430118582,"handle":"down-jackets","updated_at":"2025-11-18T07:15:07-05:00","published_at":"2024-09-25T20:05:29-04:00","sort_order":"manual","template_suffix":"down-jackets","published_scope":"global","title":"Infinity Pocket Sideline Down Puffer Jackets","body_html":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThe sidelines can be cold, early, and endless.\u003cbr data-start=\"393\" data-end=\"396\"\u003eThat’s why we built a jacket that shows up every time you do.\u003cbr data-start=\"459\" data-end=\"462\"\u003eThe Constant Mountain Down Puffer with the Infinity Pocket is 650-fill, responsibly sourced goose down—engineered for warmth, built for movement, and designed for those who don’t miss a game.\u003cbr data-start=\"657\" data-end=\"660\"\u003eBacked by the Constant Mountain \u003cem data-start=\"694\" data-end=\"714\"\u003eLove It Guarantee.\u003c\/em\u003e\u003c\/p\u003e","image":{"created_at":"2024-09-25T20:08:10-04:00","alt":null,"width":960,"height":1280,"src":"\/\/www.constantmountain.com\/cdn\/shop\/collections\/2_d8de7e5a-4cc5-4ef8-b808-4ccc1ac03428.jpg?v=1762840314"}},{"id":371180798134,"handle":"sideline-jackets","updated_at":"2025-11-21T07:13:25-05:00","published_at":"2025-10-19T06:56:55-04:00","sort_order":"best-selling","template_suffix":"sideline-jackets","published_scope":"global","title":"Sideline Jackets","body_html":"\u003cp\u003eThe Sideline Collection from Constant Mountain is made for parents who never miss a game. Durable, weather-resistant jackets, hoodies, and layers built to keep you warm, dry, and comfortable—so you can focus on the moments that matter. Because showing up isn’t about perfection; it’s about being there, every weekend.\u003c\/p\u003e","image":{"created_at":"2025-10-19T06:56:54-04:00","alt":"Parents wearing Constant Mountain weatherproof jackets on the sidelines of a youth sports field.","width":1620,"height":2025,"src":"\/\/www.constantmountain.com\/cdn\/shop\/collections\/constant-mountain-sideline-collection-jackets.jpg?v=1760873104"}},{"id":371684049078,"handle":"the-connective","updated_at":"2025-11-21T07:13:25-05:00","published_at":"2025-10-25T23:57:21-04:00","sort_order":"best-selling","template_suffix":"","published_scope":"global","title":"The Connective","body_html":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eConstant Mountain makes gear for the ones who \u003c\/span\u003e\u003cstrong\u003eS\u003c\/strong\u003e\u003cem\u003e\u003cstrong\u003ehow Up + Connect.\u003c\/strong\u003e\u003c\/em\u003e\u003cbr\u003e\u003cspan\u003eWhether it’s a sideline, the office, or a community event, these jackets and vests are designed for the people who keep their commitments and open doors for others.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eMember offer automatically applied at checkout or \u003c\/span\u003e\u003cstrong\u003euse code: CONNECTIVE\u003c\/strong\u003e\u003c\/p\u003e","image":{"created_at":"2025-10-25T23:57:20-04:00","alt":null,"width":1000,"height":1400,"src":"\/\/www.constantmountain.com\/cdn\/shop\/collections\/1_b5f85723-42bb-4a24-ad4b-576a9fc2e09a.jpg?v=1761451041"}},{"id":300458246326,"handle":"f-w-23-womens","updated_at":"2025-11-21T07:13:25-05:00","published_at":"2023-08-25T15:22:19-04:00","sort_order":"manual","template_suffix":"","published_scope":"global","title":"Women's Collection","body_html":"Step into a world where fashion meets functionality this season. Our collection merges cutting-edge designs with weather-ready materials, ensuring you conquer the elements without sacrificing style. From bold statement pieces to cozy essentials, embrace the season with a wardrobe that's as versatile as it is edgy.","image":{"created_at":"2023-08-31T21:27:28-04:00","alt":null,"width":3648,"height":5472,"src":"\/\/www.constantmountain.com\/cdn\/shop\/collections\/CM_28-08-11_Photoshoot06723_Preview.jpg?v=1726729266"}}]
Because blankets belong at home — you shouldn’t have to look like you’re in a post-apocalyptic movie on the sidelines.
Most puffers make you look like the Michelin Man — bulky, overstuffed, and more at home on a mountain expedition than at your kid’s game. And too many hide cheap synthetic fill that leaves you cold anyway. The Sideline Puffer is different. It’s filled with pure, responsibly sourced goose down — no synthetics here — so you get serious warmth without the bulk or marshmallow vibe.
If you’ve spent a Saturday freezing through back-to-back games, you know what true cold feels like. The Sideline Puffer was made for exactly that life — whether it’s 7 a.m. on frosty fields or night games under the lights. The Infinity Pocket gives your hands a shared, hoodie-style refuge, while the durable rip-stop nylon shell keeps wind and drizzle at bay.
Inside, fully box-baffled quilting ensures even insulation, while the silky, fully lined interior feels as good as it performs. With ethically sourced 90/10 goose down, a 650 fill power rating, and a PFAS/PFC-free finish, this jacket blends luxury comfort with sideline toughness. And because we know moms live in yoga pants, the drop-tail hem is cut to give you the coverage you want — flattering, functional, and sideline-smart.
It’s tournament-tested, warm enough for the coldest sidelines, but streamlined enough for everyday wear — so you don’t have to look like you’re trekking Everest just to cheer for your kid.
Key Features:
Premium Goose Down Insulation: 90/10 ethically sourced goose down, 650 fill power, exceptional warmth. No synthetics — only the real thing.
Silky Woven Rip-Stop Nylon Shell: 100% polyester rip-stop with PFAS/PFC-free finish for durability and style.
Fully Lined Interior: Enhanced comfort and protection against the cold.
Ultimate Insulation: Fully baffled quilting for uniform warmth.
Infinity Pocket: Hoodie-style hand warmth in a shared, soft-lined space.
Yoga Pant Friendly Drop-Tail Hem: Designed for coverage and comfort — flattering and functional.
Care & Guarantees:
30-Day Tryout Guarantee — Wear it on the coldest game day. If it doesn’t make a difference, return it free.
Lifetime Zipper Warranty — Because the zipper should never be the weak link.
Easy Care — Machine washable and dryer safe, because no one has time for dry-clean-only gear.
Want the details behind why down works so well and how to compare down jackets? Check out our blog → The Lowdown on Down Jackets
No inside pockets
Emailed customer service about how the zipper functions with no response
Hi KC!
Thank you so much for the feedback. The security pockets are pretty well hidden on the jackets and we're making a design change to add a cloth pull-tab to the security pocket zippers to let people know they are there. I've also made a demo video to show the full features of the Infinity Pocket and the Security Pockets - https://www.instagram.com/reel/C13OixEL3vZ/?utm_source=ig_web_copy_link - I'm happy that we were able connect and was able to share the demo video. Thank you again!
J
Jaime
Great Design, Great Fit, Great Colors
This jacket is comfortable and warm! The fit is exceptional along with the quality. Being an XS woman, it is hard to find clothes that fit, so finding this gem was nice. I love putting my phone in the infinity pocket (for easy access) and all the small things in the privacy pockets. Great design. The blue color pops and has received many compliments. I will continue to share the Constant Mountain brand with friends and family!
B
Brooke
I really like the material and fit of this jacket. Also, the zipper pocket that reaches all the way though is awesome!!
M
Michael K.
New Jacket
Excellent fit!! Love it!!
J
Julie P.
Excellent quality and function!
Love everything about this puffer - from the vibrant pink, to the kangaroo pocket on a full-zip jacket, to how warm it is. Fit is perfect and I've already gotten so many compliments! Strongly debating adding a second in another color :)
