Moonsack – Compression Dry Bag

Moonsack is a durable waterproof bag that compresses its content down to near 50% of its size with the AirRelease valve and toggle straps.

– 100% Waterproof

– 30 Litres Storage

– Sealed Seams

– Padded Shoulder Strap


In Stock - Same Day Dispatch before 2pm


Moonsack is perfect for anyone travelling where space saving is a priority. The large 30 litre capacity allows you to store multiple items and also makes it the perfect storage bag for the Moonwrap. The bag is 100% waterproof and can be submerged into water. 

The Moonsack also acts as the ideal storage bag for your Moonwrap Waterproof Changing Robe. 


– Strong waterproof material with Sealed Seams

– Size: One Size – 30 Litres – 30cm x 60cm

– Easy to clean

– MoonNylon+

– Colour: Black


Frostfire is dedicated to designing amazing products built with the the highest quality materials and guaranteed against defects in workmanship and engineering.

Care Instructions

Handwash with warm water. Do not dry clean, iron, tumble dry or use fabric conditioner.

Frostfire Moonsack Compression Dry Bag Clasp

100% Waterproof

Frostfire’s durable MoonNylon+ lining is designed to be 100% waterproof. The lining is strong, durable but soft to touch.

Frostfire Moonsack Compression Dry Bag Straps

Compression Straps 

Two durable, adjustable straps keep the Moonsack tight once the air has been deflated from the bag.

Moonsack Compression Dry Bag Valve

AirRelease Valve

The AirRelease valve deflates air from the Moonsack compressing it down to 50% of its original size.