2026 Helly Hansen HH Lifa Stripe Crew The original technical Helly Hansen base layer has never looked better. They took inspiration from the iconic sailor strip for this long-sleeve crew neck shirt. Helly Hansen&';s technical base layer provides breathable warmth, moisture management and comfort during any aerobic activity. It&';s ideal for sailing, hiking, training, climbing, skiing, and more. They&';ve been excelling at HH LIFAA(R) base layer technology for 40 years. That&';s why their base layers are the go-to choice for professional athletes. Materials LIFAA(R) delivers excellent moisture management and insulation and has been tested and developed with the help of professionals making their living in some of the world&';s harshest environments. LIFA&';s 3-step moisture management system works seamlessly to protect you in cold temperatures. 100% Polypropylene Features Lightweight insulation Flatlock seams for max comfort Natural stretch fabric bluesignA(R) product