Helly Hansen Womens Waterwear Navy Stripe Long Sleeve Rash Vest Helly Hansen's peformance womens long-sleeve rash vest has UPF 50+ sun protection, quick-dry capabilities for comfort and stretch for total freedom of movement. It's perfect for water sports including dinghy sailing, stand up paddle boarding, wind surfing and more. Helly Hansen Womens Waterwear Long Sleeve Navy Stripe Rash Vest