Bisley cotton drill work shorts

Bisley builds the Cotton Drill Work Shorts around a 100% cotton preshrunk drill that runs 310gsm, which makes for a straightforward, hard-wearing pair of work shorts. That is a solid mid-to-heavy weight for cotton drill, so these sit at the durable end of the workwear short range rather than the light summer end.

Cotton drill has been the default trade short in Australia for years, and this pair leans into that. You get the practical pocket layout you would expect on a work short, reinforced belt loops, and a YKK zipper. The single front pleats give a bit of room through the hip without turning it into a baggy cargo style.

Bisley lists these against Australian and International Standards, including AS/NZS 4399:2017 for ultraviolet protection and AS/NZS 1020:1995 covering static control in cotton garments. If you want to confirm the exact UPF rating and how the standards apply to your size and colour, check the listing and datasheet. You can view the full Bisley Cotton Drill Work Shorts listing on Done Right Safety for the current size and colour options.

The Bisley Cotton Drill Work Shorts are a classic cotton drill work short. The main things to weigh up are the fabric weight, the fit and whether the pocket setup matches what you carry on the job.

Picking the right pair

The big number here is the 310gsm cotton drill. That is heavier than most lightweight summer shorts, which means more durability and abrasion resistance but a bit more warmth on hot days. If your work is rough on clothing, or you want a short that matches the feel of heavier drill trousers, this weight suits. If you spend long days in real heat with light duties, a lighter short may feel cooler. Think about the pocket layout too: the phone pocket sits on the right, there is a coin pocket in the waistband, and you get back patch pockets for the things you reach for less often.

Checking fit and belt loops

The drill is preshrunk, so it should hold its size after washing better than raw cotton would, but always go by the size chart on the listing rather than guessing. There are seven reinforced belt loops, which is more than many shorts carry, so a wider work belt or tool belt sits properly without dragging the waistband down. The single front pleats add room through the hip and thigh, which helps when you are squatting or climbing.

Care and getting a long life out of them

Cotton drill responds well to regular washing, and the reinforced stitching, bartacks and rivets are there to take the strain at the seams and pocket corners. Follow the care label on the garment for wash temperature and drying. Confirm the exact UPF rating from AS/NZS 4399:2017 on the product page if sun protection is a priority for your crew, since the rating depends on the fabric and colour.

The four shorts below are all genuine like-for-like work shorts, so this is a same-type comparison rather than a stretch. The honest difference between them is mostly fabric and what each is built to do, which the matrix below lays out.

For the toughest, most traditional option, the Bisley at 310gsm cotton drill is the heaviest of the four and the one built around a real belt-loop waistband. The AIW WP25 trades some of that weight for ripstop and 4-way stretch, so it suits work where you are constantly moving and want tear resistance over sheer fabric mass.

The two Biz Collection shorts sit closer to the corporate and warm-weather end. The Detroit short brings Teflon stain resistance and a flexi waistband for front-of-house roles, while the BizCool at 160gsm mesh knit is the lightest and coolest, aimed at heat and movement rather than rough-site durability.

On the facts listed, the Bisley pair is a properly built work short rather than a casual one. The 310gsm cotton drill is a genuine heavy weight, and the reinforced stitching, bartacks and rivets back up the claim that it is made for industrial environments. Seven reinforced belt loops and a YKK zipper are the kind of details that tend to outlast the cheaper shorts.

The pocket layout is sensible for trades, with a dedicated phone pocket and a coin pocket in the waistband on top of the usual side and back pockets. If you already wear Bisley drill trousers, these are an easy match for warmer days.

What is confirmed on the listing is the fabric, weight, pocket layout and the two standards it is built against. What you should verify on the product page or datasheet is the exact UPF rating under AS/NZS 4399:2017, plus the available sizes, colours and leg length, since those are not spelled out in the facts here.