JB's Wear Bobbin Tee, urban fit crew neck tee

The JB's Wear Bobbin Tee is a crew neck work tee built for the everyday end of corporate workwear. It is the relaxed option for a workplace that wants a branded, uniform look without putting everyone in a collar. The cut is described as an urban fit, so it sits closer to the body than a boxy classic tee.

The fabric is 160gsm, which is a light to mid weight for a tee. Solid colours are 100% cotton, while the marle colour runs 87% cotton and 13% viscose. The neckline is a rib crew neck with elastane through it, so it should hold its shape and spring back rather than gape out after a few washes.

One detail worth flagging up front: this tee is listed as complying with AS 4399:2020 for UPF protection, which is unusual for a basic cotton tee. If you want the full picture before committing, the JB's Wear Bobbin Tee product page on Done Right Safety carries the listing detail.

Choosing the right tee for the job

Start with how the tee will actually be worn. At 160gsm this is a lighter tee, so it suits indoor and warmer settings, and it works well as a layer under a vest or jumper because it will not add much bulk. If you need something heavier for rougher handling, a higher gsm option will feel more substantial.

Fabric is the next call. The solid colours in 100% cotton give a soft, natural feel that takes printing and embroidery cleanly. The marle blends in a small amount of viscose, which changes the look and the hand of the fabric slightly. The urban fit is a closer cut, so if your team prefers a roomier tee, factor that into the size you order.

Checking fit and sizing

Men's corporate ranges vary by brand and cut, and a size in one label will not always match the same number in another. Check the size guide on the product page and, if you can, try a single unit before committing to a full team order. The rib crew neck has elastane through it, so the neckline should recover its shape rather than stretch out over time.

Care and ordering

Treat it as you would a quality cotton tee: wash with like colours and avoid anything that would bake in shrinkage or fade. Keep the code 1JT attached to your purchase records so a similar looking style does not get ordered by mistake on the next reorder. If the UPF claim matters for your use, confirm the AS 4399:2020 detail on the product listing before you rely on it.

The three tees in the table are genuine like-for-like alternatives: all are men's crew neck work tees in the same corporate range, so the comparison comes down to fabric, weight and the standards each one lists.

If a stated standard matters to you, the Bobbin Tee is the only one of the three that lists compliance with AS 4399:2020 for UPF. The Biz Collection Aero Tee notes a UPF rating of Good but does not cite a standard, and it is a micro polyester rather than cotton, so it leans towards warmer, more active wear.

For a heavier, softer feel, the James Harvest crew neck runs at 180 g/m2 in combed and enzyme washed cotton, against the 160gsm of the Bobbin Tee. Pick the JB's Wear tee when you want a lighter cotton tee with a listed UPF standard and a marle option, and step up to the James Harvest if your team prefers more fabric in the hand.

As a basic corporate tee, the Bobbin Tee covers the things that matter for a team order. The 100% cotton solid colours and the marle blend give you two distinct looks, the rib crew neck with elastane should wear better than a plain rib over time, and 160gsm keeps it light enough to layer. The urban fit is the one thing to plan around, since a closer cut suits some teams more than others.

What is confirmed on the listing: the urban fit, the 160gsm weight, the cotton and cotton-viscose marle composition, the rib crew neck with elastane, and compliance with AS 4399:2020 for UPF protection. That last point is the genuine standout here, because most plain tees in this category make no standards claim at all.

What to verify before you order: the exact size measurements for your team, since men's corporate ranges vary by brand and cut, and the colour range you need. If you are buying specifically for the UPF rating, confirm the AS 4399:2020 detail and any per-colour notes on the product page or datasheet before relying on it.