---
product_id: 615133941
title: "Helly-Hansen LIFA Merino Midweight Crew Base Layer for Men - Warm & Breathable, Ideal for Winter Sports & Outdoor Activities"
brand: "helly hansen"
price: "£106.57"
currency: GBP
in_stock: true
reviews_count: 13
category: "Helly Hansen"
url: https://www.desertcart.co.uk/products/615133941-helly-hansen-lifa-merino-midweight-crew-base-layer-for-men
store_origin: GB
region: United Kingdom
---

# Moisture-wicking polypropylene keeps you dry 57% Merino Wool for natural warmth Thermoregulating design adapts to body temp Helly-Hansen LIFA Merino Midweight Crew Base Layer for Men - Warm & Breathable, Ideal for Winter Sports & Outdoor Activities

**Brand:** helly hansen
**Price:** £106.57
**Availability:** ✅ In Stock

## Summary

> 🌟 Elevate your winter game with Helly Hansen’s smart warmth and breathability!

## Quick Answers

- **What is this?** Helly-Hansen LIFA Merino Midweight Crew Base Layer for Men - Warm & Breathable, Ideal for Winter Sports & Outdoor Activities by helly hansen
- **How much does it cost?** £106.57 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/615133941-helly-hansen-lifa-merino-midweight-crew-base-layer-for-men)

## Best For

- helly hansen enthusiasts

## Why This Product

- Trusted helly hansen brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Adaptive Comfort:** Thermoregulating materials intelligently adjust to your body temperature, so you’re never too hot or cold.
- • **Next-Level Warmth:** Midweight LIFA Merino fabric blends premium wool with advanced moisture control for unbeatable comfort.
- • **Sleek Athletic Fit:** Slim, T-back design offers a modern silhouette that layers seamlessly under your gear without bulk.
- • **Stay Dry, Stay Sharp:** Innovative moisture-wicking technology ensures you remain fresh and dry during intense outdoor activities.
- • **Versatility Meets Performance:** Perfect base layer for winter sports, hiking, or everyday outdoor adventures—wear it all season long.

## Overview

The Helly-Hansen LIFA Merino Midweight Crew Base Layer combines 57% merino wool with moisture-wicking polypropylene to deliver superior warmth and dryness. Designed with thermoregulating technology and a slim athletic fit, this breathable base layer adapts to your body temperature, making it ideal for winter sports and outdoor activities. Trusted for over 140 years, Helly Hansen’s premium craftsmanship ensures reliable comfort and performance in harsh conditions.

## Description

From our home in Norway, Helly Hansen has been making professional grade gear to help people stay and feel alive for more than 140 years. It all started in 1877 when sea captain Helly Juell Hansen found a better way to stay protected from the harsh Norwegian elements. Soon thereafter, Captain Hansen and his wife Margrethe launched a business producing waterproof oilskin jackets, trousers, sou’westers and tarpaulins made from coarse linen soaked in linseed oil – and the legend was born!

Review: Comfortable and flexible - This product fits normally to size, is incredibly comfortable, and does a great job regulating temp. 10/10 will buy again if I need more thermals. I will look for other color/design options though.
Review: Helly Hanson quality - Excellent quality, fits perfect, very warm too.

## Features

- LIFA MERINO FABRIC combines warm merino wool and a moisture-wicking base layer for optimal comfort during outdoor adventures
- BREATHABLE PERFORMANCE keeps you comfortable as a versatile base layer during all your outdoor adventures
- THERMOREGULATING DESIGN with advanced materials that adapt to your body temperature for a consistently comfortable base layer
- ALL-SEASON VERSATILITY offering a reliable base layer for any outdoor adventure
- MOISTURE-WICKING TECHNOLOGY keeps you dry and comfortable as a reliable base layer for all your outdoor pursuits

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B4YNBPS5 |
| ASIN  | B0BXGRY9Y1 |
| Age Range Description | Adult |
| Apparel Closure Type | Pull On |
| Back Style | T Back |
| Best Sellers Rank | #551,869 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #367 in Men's Base Layers |
| Brand Name | Helly Hansen |
| Color | 598 Navy |
| Cuff Type | Plain Hem |
| Customer Reviews | 4.6 4.6 out of 5 stars (591) |
| Date First Available  | July 1, 2020 |
| Department  | mens |
| Fabric Stretchability | Non-stretchable |
| Fabric Type | Shell: 57% Merino Wool, 43% Polypropylene |
| Fit Type | Athletic Fit, Slim Fit |
| Import Designation | Imported |
| Item Length Description | Standard Length |
| Item Weight | 0.23 Kilograms |
| Item model number  | 49364 |
| Manufacturer | Helly Hansen |
| Manufacturer  | Helly-Hansen |
| Material Type | Merino Wool, Polypropylene (PP) |
| Model Name | Lifa Merino Midweight Crew Base Layer |
| Neck Style | Crew Neck |
| Occasion Type | Vacation |
| Pattern | Solid |
| Product Care Instructions | Hand Wash Only |
| Product Dimensions  | 11 x 7 x 3 inches; 12 ounces |
| Shirt Form Type | T-Shirt |
| Sleeve Type | Long Sleeve |
| Sport Type | Running |
| Style Name | Flats |
| Style Number | 49364 |
| Unit Count | 1.00 Count |
| character | sports |
| collar-type | Spread Collar |

## Images

![Helly-Hansen LIFA Merino Midweight Crew Base Layer for Men - Warm & Breathable, Ideal for Winter Sports & Outdoor Activities - Image 1](https://m.media-amazon.com/images/I/815wt7l3OZL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Comfortable and flexible
*by K***K on November 17, 2025*

This product fits normally to size, is incredibly comfortable, and does a great job regulating temp. 10/10 will buy again if I need more thermals. I will look for other color/design options though.

### ⭐⭐⭐⭐⭐ Helly Hanson quality
*by A***R on November 10, 2025*

Excellent quality, fits perfect, very warm too.

### ⭐⭐⭐⭐⭐ Amazing
*by F***P on October 30, 2024*

I love Helly Hansen their clothes go from summer to winter and look good and easy care

## Frequently Bought Together

- Helly-Hansen Mens LIFA Merino Midweight Crew
- Helly-Hansen Women's LIFA Merino Midweight 2-in-1 Base Layer Pants

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**Shop now:** [https://www.desertcart.co.uk/products/615133941-helly-hansen-lifa-merino-midweight-crew-base-layer-for-men](https://www.desertcart.co.uk/products/615133941-helly-hansen-lifa-merino-midweight-crew-base-layer-for-men)

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-25*