Waterproof Drypack from Muc-Off

Waterproof Drypack – Unleash your inner explorer!

Waterproof Drypack, it’s one of those items that you didn’t know you needed until you get one. Yes you can just chuck all your dry gear into a plastic bag and then drop that in your pack. However when I do that I always end up with slightly damp kit anyway. Or when I pull the bag out, it rips and something drops into a puddle; not good. Get a good drypack however and life is much simpler.

So this is Muc-Off’s entry into the drypack world. Called simply the Waterproof Drypack, it leaves you in no doubts as to its role. Muc-Off says that the Waterproof Drypacks are “built for the toughest conditions“. The main body is constructed from a “robust, waterproof TPU” with a roll-top closure, secured with buckle clips.

What is TPU?

Why choose TPU and what is TPU? Well, according to Wikipedia; Thermoplastic PolyUrethane is any of a class of polyurethane plastics with many properties, including elasticity, transparency, and resistance to oil, grease, and abrasion. So there you go, TPU is a good choice for a drypack.

So you have a tough, waterproof outer to keep the rain out, but what about the closures? A roll-top closure is a good for choice for a bag that may have to survive more than the odd rain shower. Rolling the top creates a water and air tight seal, exactly what you need for a pack that promises to be waterproof. A rolled closure means you’ll not get any water seeping in through zips or flaps. As a bonus any air trapped inside will turn the bag into a float; handy if you drop it overboard!

While most of the waterproofing is achieved by the use of the TPU material, all of the seams are also heat-welded, eliminating another potential point for water to enter. All this waterproofing must be good as the Waterproof Drypack has an air release valve. This is to allow you to release air trapped inside the bag, if you need to.

All this waterproofing wouldn’t be of much use if the bag is too uncomfortable to wear. Muc-Off says they have addressed this with ergonomically designed, adjustable chest and shoulder straps, with a padded back panel. A zippered front pocket allows you easy access to smaller items and a side grab handle gives you another off-bike carrying option.

Sizes and prices

The Waterproof Drypack comes in two sizes, 30 or 90 litres. The first is your standard backpack size, just right for a long ride/walk or a daily commute. The 90 litre pack is more suited for lugging around larger items, or weekend trips away. I can’t imagine you’d want to wear anything that bulky on a ride. If you want something a lot smaller you could look at Muc-Off’s Saddle Pack.