Mountain Warehouse - Childrens Waterproof Jacket - Material: 100% Nylon. Lining: Soft, Tricot. Design: Contrast Sleeves, Logo. 3 in 1, Detachable Fleece, Taped Seam. Fabric Technology: Breathable, Lightweight, Waterproof. Cuff: Adjustable. Neckline: Hooded. Sleeve-Type: Long-Sleeved. Hood Features: Detachable Hood. Pockets: 2 Side Pockets, 1 Chest Pocket. Fastening: Full Zip. Waterproof Rating: 2000mm. Tags: coat winter boys girls rain gear walking
Mountain Warehouse - Childrens Waterproof Jacket - Material: 100% Nylon. Lining: Soft, Tricot. Design: Contrast Sleeves, Logo. 3 in 1, Detachable Fleece, Taped Seam. Fabric Technology: Breathable, Lightweight, Waterproof. Cuff: Adjustable. Neckline: Hooded. Sleeve-Type: Long-Sleeved. Hood Features: Detachable Hood. Pockets: 2 Side Pockets, 1 Chest Pocket. Fastening: Full Zip. Waterproof Rating: 2000mm. Tags: coat winter boys girls rain gear walking
in 2 offers
The lowest price for Mountain Warehouse Childrens/Kids Cannonball 3 in 1 Waterproof Jacket Grey 2-3 Years Nylon Childrens Waterproof Jacket right now is $89.57 at Decathlon Australia, compared across 2 retailers.
The all-time low was $89.25 on 15 Mar 2026. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 15 May 2026.
Mountain Warehouse Childrens/Kids Cannonball 3 in 1 Waterproof Jacket Grey 2-3 Years Nylon Childrens Waterproof Jacket
Mountain Warehouse - Childrens Waterproof Jacket - Material: 100% Nylon. Lining: Soft, Tricot. Design: Contrast Sleeves, Logo. 3 in 1, Detachable Fleece, Taped Seam. Fabric Technology: Breathable, Lightweight, Waterproof. Cuff: Adjustable. Neckline: Hooded. Sleeve-Type: Long-Sleeved. Hood Features: Detachable Hood. Pockets: 2 Side Pockets, 1 Chest Pocket. Fastening: Full Zip. Waterproof Rating: 2000mm. Tags: coat winter boys girls rain gear walking
Mountain Warehouse - Childrens Waterproof Jacket - Material: 100% Nylon. Lining: Soft, Tricot. Design: Contrast Sleeves, Logo. 3 in 1, Detachable Fleece, Taped Seam. Fabric Technology: Breathable, Lightweight, Waterproof. Cuff: Adjustable. Neckline: Hooded. Sleeve-Type: Long-Sleeved. Hood Features: Detachable Hood. Pockets: 2 Side Pockets, 1 Chest Pocket. Fastening: Full Zip. Waterproof Rating: 2000mm. Tags: coat winter boys girls rain gear walking
Last updated at 15/05/2026 15:27:02
Mountain Warehouse Childrens/kids Cannonball 3 In 1 Waterproof Jacket - Grey - 2-3 Years
Delivery between 21–25 May $9.99
Mountain Warehouse Childrens/Kids Cannonball 3 in 1 Waterproof Jacket (Grey) (2-3 Years)
Free delivery
originally posted on Google Customer Reviews
This is the third coat of this model that I have purchased for my son, going up a size each year. I’ve been very happy with the durability of this coat. This last coat, however had a faulty zipper which detached the first time my son wore the coat. Thankfully, MW replaced the coat. Hopefully the zipper on this new one does not detach so easily.
originally posted on Google Customer Reviews
Perfect jacket for in-between weather. Fits a little smaller than I thought it would for a size 9-10. Grandson is a slim 8-year-old and it just fits him, but it will be fine. The main thing is he loves it.
originally posted on debenhams.com
Bought as a Christmas present for my grandson, so not been worn yet. However, I read the reviews and I'm sure he will like it. His mum does. Very pleased with the delivery time. All in all, good coat, good price and good service. Im very happy with my purchase.
| Lining | Soft, Tricot. |
| Design | Contrast Sleeves, Logo |
| Hood Features | Detachable Hood |
Mountain Warehouse Childrens/kids Cannonball 3 In 1 Waterproof Jacket - Grey - 2-3 Years
Delivery between 21–25 May $9.99
Mountain Warehouse Childrens/Kids Cannonball 3 in 1 Waterproof Jacket (Grey) (2-3 Years)
Free delivery
This is the third coat of this model that I have purchased for my son, going up a size each year. I’ve been very happy with the durability of this coat. This last coat, however had a faulty zipper which detached the first time my son wore the coat. Thankfully, MW replaced the coat. Hopefully the zipper on this new one does not detach so easily.
Perfect jacket for in-between weather. Fits a little smaller than I thought it would for a size 9-10. Grandson is a slim 8-year-old and it just fits him, but it will be fine. The main thing is he loves it.
Bought as a Christmas present for my grandson, so not been worn yet. However, I read the reviews and I'm sure he will like it. His mum does. Very pleased with the delivery time. All in all, good coat, good price and good service. Im very happy with my purchase.
Very practical, excellent quality, great buy.
3 in1 Coat was very nice but a bit on the small size for 7-8 years. Next size up was 9-10. I don’t usually have any problem with other clothing in that size. So will have to return to store.
Great coat for all round use
It’s on the small side. If you’re buying this you’ll probably need several sizes bigger! Can’t comment on the quality cause my child can’t fit in it.
| Lining | Soft, Tricot. |
| Design | Contrast Sleeves, Logo |
| Hood Features | Detachable Hood |
