Gill OS2 Offshore Jacket Review: 50 Years of Evolution in One Rugged, Affordable Jacket

Can a 2-layer jacket survive an 18-hour grit paper test? We review the new Gill OS2 to see if its 30,000mm XPLORE tech lives up to the hype

Founded in 1975 by keen sailor Nick Gill in a corner of his father’s textile factory, this British brand has built a reputation for good quality but relatively affordable marine clothing, including waterproof boating jackets.

The latest iteration of its popular OS2 Offshore jacket is the culmination of those 50 years of experience combined with the feedback from over 250 existing OS2 wearers. Available in three colours and sizes from XS to 3XL, including M-Tall and XL-Tall, it features Gill’s own XPLORE technology.

This consists of a two-layer outer fabric tested to 30,000mm with taped seams and a separate inner lining (the others form part of the outer fabric). It has also passed Gill’s infamous abrasion test, being rubbed by grit paper for at least 3 hours, to guarantee its durability.

The result is a good-looking mid-weight jacket that feels a little bulkier than some due to that loose lining. We found the chunky main zip quick to engage with a large toggle that could easily be gripped by gloved hands.

While the zip isn’t waterproof, the double-layer velcroed stormflap prevents water penetrating it.

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We particularly liked the big cargo pockets with cosy fleece-lined handwarmers behind and the two external zipped waterproof chest pockets for storing phones, glasses etc.

The collar is also fleece-lined with an extra face guard that tucks away when not in use and a snug-fitting hood with enough structure to prevent it collapsing in heavy rain.

It passed all our waterproof tests but the clear tape used to seal the seams looks rather lightweight and there aren’t any reinforcement panels on the seat or elbows but overall it’s a solid performer at a sensible price.

Specifications: Fabric: XPLORE 2-layer (30,000mm) | Sizes: XS-3XL (incl. M-Tall & XL-Tall) | Weight: 1,180g | Pockets: 2 cargo, 2 chest, 2 handwarmers, 1 internal

Pros

  • Excellent pocket layout and "cozy" fleece lining | Extensive size range including "Tall" options | Sustainable construction using 98% recycled materials

Cons

  • Seam tape looks a little lightweight | No reinforcement panels on seat or elbows

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