TESTED: Rubber Side Down Cargo Base Layer

Constructed from moisture wicking recycled polyester, the RSD base layer is designed for a snug yet lightweight fit that allows you to carry the essentials on your lower back.

Australian Mountain Bike 10.09.2022

Words: Hayden Wright
Photos: Gerard Lagana

Ash and I first came across Australian brand Rubber Side Down (RSD) at the beginning of this year when we were sent their ‘Artist Series’ jerseys to test for issue #194 of AMB. We were impressed with both the fit and look of the kit, not to mention the fact that they are Australian made. You can find out reviews on AMBmag.com.au. Now, we have something unique from RSD to put through the wringer – their new Cargo Base Layer. We were very excited to give this new product a go, primarily because both Ash and I prefer to forego wearing knicks… or strapping on a hydration pack… or packing our pant pockets full of stuff when out on our trail bikes. Say what you will about simplicity, or the fact that we live in a climate that screams ‘day at the beach’ more than it does ‘have you seen my hoodie’ but either way less is more for the both of us and we were keen to see if this was the solution which would allow us to go for a trail ride comfortably with more than just a phone and tiny multi tool on our person. 

The Details

Constructed from moisture wicking recycled polyester, the RSD base layer is designed for a snug yet lightweight fit that allows you to carry the essentials on your lower back like an XC jersey or SWAT style bib. As with the rest of their range, RSD include specific cuts for both men and women. The 3 large rear pockets are large enough to fit a smart phone, snacks, tube and a multi tool and have a tight elastic closure to ensure that nothing will get ejected mid ride. 

On the trail

Ash and I have both been out for a bunch of rides wearing the Cargo Base Layer over the past months. It has become a particular favourite of ours, especially on colder mornings. The ability to have a moisture wicking, snug base layer that doubles as snack and spares storage is something we have really grown to love. Second to this, being able to have nothing in your pockets has also been a positive experience. In recent times, I had taken to occasionally wearing a runner’s belt – my minimalist solution to having nothing in my pockets while riding. That has now been replaced by the RSD cargo vest on all but the warmest of winter mornings here in Brisvegas. Speaking of running, Ash has begun to wear the cargo vest when headed out for a jog. If that isn’t the ultimate test of if the vest can hold all your gear in place without jiggling all over the place, I don’t know what is. The only downside we can find is that once the sun comes out you do tend to warm up quite a bit. At the end of the day, this is still another layer under your jersey and more layers = more heat out on the trail. 

Verdict

If you are looking for a new base layer for cooler rides, this is our recommendation. The addition of pockets truly is a great feature and proved highly functional in our testing. The RSD Cargo Vest may also serve as a nice solution for minimalists such as Ash and I, who don’t like riding with a pack or wearing bib nicks. Just keep in mind that an extra layer will may those warm rides even warmer.

RRP: $89.95

From: rubbersidedown.com.au

Hits

  • Australian Made
  • Great Fit
  • Doesn’t ride up
  • Minimalist storage solution
  • Makes for a great multi purpose base layer

Misses

  • Adding an additional layer is not great on warmer days