Twin Six Sack messenger bag review

No messing courier bag

Our rating 
4.0 out of 5 star rating 4.0
GBP £73.00 RRP | USD $120.00
Twin Six Sack

Our review

Big, no-nonsense messenger bag that’s built to last
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This is essentially Crumpler’s Complete Seed bag dressed up in the livery of cycle clothing company Twin Six – and a very high-quality offering it is too.


You get a whopping 41L capacity, most of it in one main compartment, although six pouch pockets enable you to keep your essentials where you can find them.

There’s no back padding but the removable shoulder pad is very comfy, even with heavy loads aboard, while an additional chest strap adds control.


The 1000 D nylon shell is durable and although not totally waterproof, it keeps out all but the most persistent rain. The loop for tucking away excess strap is handy but it’s a shame there’s no LED housing or reflective trim.

Product Specifications


Name The T6 Sack (09)
Brand Twin Six

Available Colours Black/Green
Capacity 41
Closure Mechanism Buckles
Shell Material Nylon
Water-Resistant Yes