Sunderland's Whisperdry Stealth Jacket Uses Recycled Bottles

Sunderland has built its new Whisperdry Stealth waterproof jacket from recycled-bottle yarn, pairing an 8,000mm waterproof rating with four-way stretch fabric aimed at golfers who prioritize freedom of movement over maximum insulation.

What is the Whisperdry Stealth made from?

The jacket is constructed from 100% recycled polyester, with the fabric produced from yarn derived from 17 recycled plastic bottles. It incorporates a PFC-free water-repellent finish designed to make water bead and roll off the surface rather than soak in. It's available in six color options, including Pine Green and a gunmetal/black combination.

What waterproofing and comfort features does it include?

Sunderland rates the Whisperdry Stealth at 8,000mm for waterproofing, backed by fully sealed seams and waterproof lock-down zippers at the front opening and pockets. The four-way stretch fabric is designed to move in all directions through the swing, and a soft-touch finish is built to cut down on the rustling noise common in waterproof shells. Comfort details include a fleece-lined collar, adjustable anti-snag Velcro cuffs, and an adjustable hem with a hidden toggle system, with drawcord adjusters reachable through the pockets.

How does it pack for travel?

The Whisperdry Stealth folds down into its own left-hand pocket, which keeps it compact enough to carry rather than cart, or to stow in a bag for activities beyond golf. That packability is paired with the jacket's low weight, the same trait that defines how it performs on course.

A lightweight shell built from recycled bottles that trades maximum insulation for an unrestricted swing.

How has the jacket been received?

Reviewers testing the Whisperdry Stealth through UK storm conditions have found it kept them dry while staying notably quiet and unrestrictive through impact. Its lighter build has also been flagged as better suited to milder conditions than deep winter rounds, where it would need a thermal layer underneath to match more heavily insulated jackets.