Mummy Sleeping Bag Lightweight Cotton -1℃ to -12℃ for Outdoor Camping, Luxury Comfort, Wholesale Deals, Perfect for Men and Women
MJ300 - Blue
$84.99
Prix promotionnel
$84.99
Prix régulier
$170.00
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Mummy Sleeping Bag Lightweight Cotton -1℃ to -12℃ for Outdoor Camping, Luxury Comfort, Wholesale Deals, Perfect for Men and Women
$84.99
Prix promotionnel
$84.99
Prix régulier
$170.00
Expédition calculée lors du paiement.
Details
Conquer freezing wilderness temperatures without sacrificing valuable pack space. The Naturehike MJ-Series Mummy Sleeping Bag represents a pinnacle engineering choice for alpine trekkers, winter campers, and cold-weather outdoor enthusiasts. Boasting an advanced body-contoured mummy silhouette, this high-performance sleeping system minimizes dead air zones to maximize thermal efficiency when the frost sets in.
Key Features
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Advanced Sub-Zero Insulation Architecture: Available in engineered thermal weights to match your objective, including the ultra-insulating MJ600 variant rated down to -12C (10.4F) for severe winter conditions, and the MJ300 variant rated to -1C (30.2F) for fast-and-light shoulder season trips.
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Ergonomic Heat-Trapping Mummy Cut: Precision tapered design contours naturally to your body's shape, eliminating empty spaces around the feet and torso where cold drafts typically settle.
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High-Loft Thermal Filling: Packed with thick, resilient technical insulation that mimics the compressibility of down while maintaining outstanding hydrophobic warmth in damp, humid, or high-condensation tent environments.
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Contoured 3D Storm Hood: Equipped with an adjustable drawstring hood and insulated draft collar to wrap securely around your neck and face, effectively sealing in core ambient body heat.
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Trail-Ready Rugged Shell: Wrapped in a durable, wind-resistant, and water-repellent exterior fabric designed to actively deflect moisture, frost, and rough ground abrasion.
Product Specifications
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Brand: Naturehike Outdoors
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Series: MJ-Series Professional Mummy Layout
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Variants Highlighted: MJ300 (Lightweight -1 degree C) / MJ600 (Thickened Winter -12 degree C)
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Insulation Filling: Premium Thermo-Hollow Cotton Core
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Shell Material: High-Density Water-Repellent Outer Shield
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Shape: Tapered Mummy with Integrated Face Guard and Included Compression Sack
Keywords: winter sleeping bag, polyester sleeping bag, camping gear, outdoor sleeping bag, insulated sleeping bag, comfortable sleeping bag, travel sleeping bag, spacious sleeping bag, cold weather gear, durable sleeping bag.
Materials + Care
We prioritize quality in selecting the materials for our items, choosing premium fabrics and finishings that ensure durability, comfort, and appeal.
Shipping + Returns
We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible. All orders are shipped on the same day they are placed.
30-Day Money-Back Guarantee
Ships Same Day
Our Famous
Apex Sleeping Bags
Engineered for warmth and comfort, Apex Camping sleeping bags cocoon you in premium insulation in any terrain and any season.
Money-Back Guarantee
We're so confident in the quality of our product that we offer a satisfaction guarantee. If you are not satisfied with it, return the item within 30 days from purchasing for a full refund.
Frequently asked questions
What materials are Apex products made from?
All Apex gear is built with premium, weather-resistant materials designed to perform in real outdoor conditions — from lightweight ripstop nylon to high-grade insulation that holds up season after season.
How long does shipping take?
Every Apex order is processed and shipped the same day it's placed. From there, we work with our carriers to get your gear to you as fast as possible. Fast shipping is available internationally, so no matter where you are, Apex has you covered.
Are Apex products eco-friendly?
We're committed to reducing our environmental footprint. Apex uses responsibly sourced materials where possible and continues to invest in sustainable packaging and manufacturing practices across our product line.
Do you offer returns or exchanges?
Absolutely. If you're not satisfied with your purchase, we accept returns and exchanges within 30 days of delivery, provided the item is unused and in its original packaging.
Customer Reviews
June 20, 2026
Sarah M.
Perfect for camping!
This sleeping bag kept me warm even in freezing temperatures. The quality is exceptional and it packs down really small.
Verified Purchase
May 28, 2026
James T.
Exceeded expectations
Lightweight yet incredibly warm. I've used it on multiple camping trips and it's held up perfectly.
Verified Purchase
February 9, 2026
Emily R.
Great value
Very comfortable and warm. Only giving 4 stars because the zipper can be a bit tricky sometimes.
Verified Purchase