Sierra Heated Knit Vest - Men's

Everyday warmth. Effortless value.
Meet the Gobi Heat® Sierra Heated Knit Vest — lightweight, flexible, and designed to keep warmth within reach. Built with the same trusted Gobi Heat technology found in our premium outerwear, Sierra delivers dependable heat, a comfortable knit feel, and everyday versatility at our most accessible price yet.
Key Features
  • Four Heat Zones – Two in the chest, one in the neck, and one on the upper back for complete core warmth.
  • Simple, Reliable Heat – Powered by the Gobi Heat® 5V 10,000 mAh battery for long-lasting comfort wherever you go.
  • Lightweight Knit Fabric – Soft, breathable, and easy to layer for year-round wear.
  • Zippered Pockets – Secure your essentials while keeping a clean, casual profile.
  • Easy Control – One-touch heat settings (Low, Medium, High) make warmth as simple as pressing a button.
Fit & Details
  • Men’s Sizes: S–4XL
  • Women’s Sizes: XS–3XL
  • Color: Onyx
Why You’ll Love It
Sierra brings core warmth to everyone. With four targeted heating zones, soft knit construction, and a clean everyday design, it’s your go-to layer for workdays, weekends, and everything in between — all at a price that makes heated comfort easier than ever to own.
$119.00
$119.00
Shipping calculated at checkout.
Color: Onyx
Size:
  • Gobi Heat
  • Shopify Collective
THIS PRODUCT IS SOLD VIA SHOPIFY COLLECTIVE (MARKED SC OR TAGGED SHOPIFY COLLECTIVE). IT WILL BE SHIPPED DIRECTLY FROM THE SUPPLIER AND MAY HAVE SEPARATE SHIPPING CHARGES WHERE ANY ENTROPY SHIPPING DISCOUNTS ARE NOT APPLICABLE. ADDITIONALLY, CERTAIN PRODUCTS – AS NOTED IN THEIR PRODUCT DESCRIPTIONS – MAY REQUIRE SEPARATE MANUAL SHIPPING QUOTES. THIS OVERRIDES 'FREE SHIPPING' IN CHECKOUT. ONCE FULFILLMENT IS ACCEPTED BY THE SUPPLIER, ORDER CANCELLATIONS CANNOT BE PLACED – YOU WILL NEED TO OPEN A RETURN/REFUND PROCESS AND WILL BE SUBJECT TO THE SUPPLIER'S RETURN POLICY. ENTROPY PRODUCT DISCOUNTS DO NOT APPLY TO (SC) PRODUCTS DUE TO LIMITED MARGINS.
  • Amazon
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Venmo
  • Visa
CURATED BY EXPERTS
HIGH QUALITY GEAR
SHIPS FAST
SECURE CHECKOUT
AS SEEN ON
Trust Reef Trust Reef
AND OVER 450 NEWS SITES
Verified by BrandPush.co

Our Bestselling Gear

What Our Customers Are Saying

5.00

"As a mom, nothing matters more than protecting my family. Entropy Survival’s emergency kits gave me peace of mind knowing we’re prepared for anything."

Dana L. – NM
5.00

"I bought the pet emergency kit for my dog and was amazed at the quality! Everything is thoughtfully packed to keep pets safe and healthy during any disaster."

Lynn B. – WA
5.00

"The Safe Trail Kit is a must-have for hikers! Lightweight, affordable, and packed with high-quality essentials — it kept me safe and prepared deep into the backcountry."

Mike B. – UT
5.00

"Entropy Survival has the best selection of quality survival gear I’ve found. Whether prepping for off-grid living or emergencies, their depth and reliability are second to none."

Paul M. – VT

GOT QUESTIONS? WE'VE GOT ANSWERS!

Yes, you can track your order via our interactive chat or via email. To see your order status, please provide your order details.

We currently only ship to confirmed addresses in the United States. We offer free shipping on all orders $99 or more.

If you purchased an item through our website and need to return it, you can request a refund within 30 days of the shipping date. To qualify for a full refund, the product must be returned in "new" condition – unused, unaltered, unworn, and containing all original components (e.g., all parts of The Safe House Kit).

HAVE QUESTIONS OR NEED HELP CHOOSING THE RIGHT SURVIVAL GEAR? GET IN TOUCH WITH US TODAY – WE'RE HERE TO HELP!

Contact Us
Forest Survival