Oniissy Thermal Bivvy Bag, Lightweight Waterproof Survival Sleeping Bag, Green

Lightweight thermal bivvy bag for camping and emergency use

A compact bivvy bag designed to help retain body heat, stay visible, and pack away easily for camping or emergency use.

The Oniissy Thermal Bivvy Bag is a compact survival sleeping bag designed for situations where warmth, visibility and packability matter. It is made from 400T nylon plaid fabric and is described as waterproof and windproof, making it suitable for outdoor use when conditions are less predictable.

Built to help hold in warmth

According to the product information, this bivvy bag is designed to retain up to 90% of body heat. That makes it a useful layer to have in a pack for unexpected overnights, travel, hiking or emergency kits where extra warmth may be needed quickly.

Easy to carry when space is tight

The bag measures 208 x 81 cm and weighs 155 g, so it is made to be carried without adding much bulk. It can fit into a backpack or first aid kit more easily than heavier sleeping gear, which is useful when you are trying to keep your load light.

Extra use in the field

The bright green exterior is intended to stand out in natural surroundings, which may help with visibility in an emergency. The listing also describes it as a multi-use outdoor item that can double as a ground cover, wind blocker, shelter for stray animals or water collector.

• 400T nylon plaid fabric
• Waterproof and windproof construction, as stated by the listing
• Designed to retain up to 90% of body heat
• Bright green exterior for higher visibility
• Measures 208 x 81 cm
• Weighs 155 g

This is best suited to shoppers looking for a lightweight bivvy bag for emergency preparedness, hiking or occasional outdoor use rather than a full-featured sleeping system.