Does this jacket have any insulation to keep you warm in cold weather?
According to the official technical details, no — it's specifically listed as having "no insulation." The windproof warmth comes from the TPU laminated fabric sealing out wind rather than an added insulating layer. That said, one customer review described the jacket as feeling quite warm and "insulated" when worn in the mountains, which is likely the windproof effect rather than an actual thermal lining.
How many pockets does this jacket actually have?
Quite a lot for a windbreaker — two waterproof zippered pockets on the chest, one waterproof zippered pocket on the arm, two side pockets, and one hidden vertical pocket at the zipper flap, for six total storage points.
Are the zippers themselves waterproof, or just the fabric around them?
The zippers themselves are waterproof — the technical details specify that all zippers are inside-seal waterproof zippers, not just standard zippers covered by a storm flap.
How does this 2-layer construction compare to a heavier 3-layer shell in terms of actual performance?
In terms of the numbers, it holds up well — this 2-layer TPU laminated fabric is rated at the same 20,000mm/24hr waterproof and 15,000g/m²/24hr breathability performance as some of Capelin Crew's 3-layer shells, using a tough woven outer layer bonded to a waterproof, breathable membrane rather than a third dedicated inner layer.
