Heatshield Thermal Bivvy Bag

Sale price€18.99
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The light and dry thermal bivi bag is a lightweight reusable bag from Lifesystems, that provides total body coverage.

The Lifesystems Heatshield Thermal Bivvy Bag combines innovation and practicality, offering a windproof, waterproof shelter that retains over 90% of body heat. Lightweight and compact, it's essential for endurance racers and outdoor enthusiasts, ensuring survival and comfort in extreme conditions.


  • Constructed from strong, metallised low-density polyethylene with taped seams for durability.
  • Windproof and waterproof capabilities ensure full protection against harsh weather conditions.
  • Radar reflective material increases visibility and safety in emergency situations.
  • Compact storage sack included for easy transport and storage.
  • Endorsed as a DofE Recommended Kit, attesting to its reliability and effectiveness in outdoor adventures.


Metallised Low-Density Polyethylene


Taped Seams


Windproof, Waterproof, Radar Reflective

Storage Sack


DofE Recommended




Dimensions (Packed)

70 x 60 x 60mm

Dimensions (Unpacked)

210 x 90cm
Caring for Your Heatshield Thermal Bivvy Bag
After each use, carefully fold and return the bag to its storage sack to prevent tears.
Store in a cool, dry place away from direct sunlight to maintain the integrity of the materials.
Avoid sharp objects that could puncture the bag when in use or during storage.
Do not machine wash. Clean with a damp cloth and air dry.


€5.95 Delivery, Free over €75
Standard Delivery within 1-2 days with An Post priority parcel: €5.95

Delivery Info


Returns Policy
Returns Accepted within 28 days. Exclusions apply.

Returns Info

Fast & Efficient Returns
Quick, Low-cost returns with An Post.

Free Delivery over €75
To all 32 counties in Ireland.

Over 5000 Satisfied customers
Check our Trustpilot & Google reviews.


Lifesystems specializes in outdoor survival, travel, and camping gear, offering a comprehensive range of products designed for adventurers and outdoor enthusiasts.

Their main offerings include first aid kits, insect repellents, mosquito nets, outdoor survival equipment, and water purification solutions.

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GORE-TEX is a waterproof, breathable fabric membrane known for its ability to repel liquid water while allowing water vapor to pass through.

It's a great feature for outdoor and sports apparel because it keeps the wearer dry and comfortable in various weather conditions, enhancing the performance and durability of the product.

Read more about Gore-Tex here

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