Suitable for all activity levels where light weight warmth is needed.
LIFA is the original Helly Hansen base layer, trusted by professionals around the world to provide warmth and insulation in cold weather. It is at its best when layered underneath another garment as it will push moisture away from skin and make sure you stay warm, dry and comfortable. LIFA is made of 100% LIFA fibers.
WHAT IS LIFA?
In 1970, Helly Hansen’s LIFA revolutionized the industry with the introduction of the first technical base layers. The fabric is based on a yarn technology that moves moisture away from the skin and transports it to the surface of the fabric, where it evaporates, leaving the wearer warm, dry and comfortable.
Suitable for medium/high activity levels where light weight warmth is needed.
LIFA Active base layers are for superior moisture management in addition to delivering lightweight warmth. It has a two layer LIFA construction with LIFA fibers next to skin and soft polyester exterior for rapid moisture management. Wear it as a layering piece next to skin on cold days, or as a single layer for all year activities.
LIFA MERINO
Suitable for medium and high intensity activities where extra warmth is needed.
LIFA MERINO base layers are for extra warmth on cold days. With a unique 2-in-1 construction, you get the best of two worlds. The synthetic LIFA Stay Warm Technology interior pushes moisture away from skin while maintaining an itch free hand feel. The 100% Merino Wool exterior generates extra warmth while wicking the moisture.
H1 PRO LIFA
Suitable for medium/high activity levels where light weight warmth is needed.
The ultimate heat regulating performance base layer constructed with smart thermal mapping technology and featuring the best of LIFA technologies. H1 PRO LIFA Base Layers place different LIFA fabric technologies where your body needs the most warmth or where you need moisture management to precisely control your body temperature.
HH Merino Mid
Suitable for low intensity activities where extra warmth is needed.
HH MERINO MID base layers are midweight 100% premium Merino Wool product. The supersoft Merino Wool, with its natural insulation properties, offers great comfort and extra warmth on cold days. Helly Hansen uses only high-quality Merino Wool from non-mulesed sheep raised in New Zealand and Australia.
Suitable for medium/high activity levels where light weight warmth is needed
Suitable for all activity levels where light weight warmth is needed
Suitable for medium and high intensity activities where extra warmth is needed
Suitable for low intensity activities where extra warmth is needed
Suitable for medium/high activity levels where light weight warmth is needed
Gram Weight:
130g/m2 fabric
125g/m2 fabric
215g/m2 fabric
195g/m2 fabric
380 grams
Seams:
Flat lock seams for max comfort
Flatlock seams for max comfort
Flat lock seams
Flat lock stitches
Multi-fabric seamless construction
Fit:
Regular
Regular
Regular
Regular
Regular
FIT GUIDE: Fitted
Slim fit to body. Fitted technical garments may be worn over baselayers and light midlayers. Pants are slimmer through the thigh and knee and won't go much below the ankle when standing up straight.
FIT GUIDE: Regular
Neither slim nor oversized. Regular-fitting garments may be worn over thicker midlayers. Pants will have a standard inseam with a cut that's straight through the leg.
FIT GUIDE: Relaxed
Drapes loosely on the body. Pants are going to be relaxed at the waist and much roomier throughout the thigh, knee, and cuff.
Fitted
Regular
Relaxed
Product Quick Look
HH Lifa light is a performance base layer, delivering light weight insulation and comfort for everyday use and high performance activities. HH Lifa light constructed with 100% Lifa fiber is quick-dry, very breathable and super lightweight. Continually perfected over the last 40 years, technology is the unique ingredient of all Helly Hansen base layers.
Lightweight insulation
Elastic waist band for great fit & Freedom of movement