The Insider Picks team writes about stuff we think you'll like. Business Insider has affiliate partnerships, so we get a share of the revenue from your purchase. REI REI and GORE-TEX teamed up to make the ultimate shell for spring — the REI Stormbolt GTX Jacket. The jacket features a waterproof and windproof 3-layer GORE-TEX laminate, abrasion-resistant nylon outer layer for durability, a 3-way adjustable helmet hood, and ventilated pit zippers. I tested it out, and it's the most well-rounded and durable rain jacket I've worn.