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5 Best Baselayers of 2025

Last Updated - 19/10/2025

1
Best Choice
34% Off

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Helly Hansen
34% Off

Helly Hansen Men's HH Lifa Stripe Crew Base Layer, Black, XL

Helly Hansen

£22.99

£35.00
(34% Off)

More Details
Main highlights
- The original technical Helly Hansen long-sleeve base layer with an iconic stripe design
- The original technical Helly Hansen base layer has never looked better We took inspiration from the iconic sailor strip for this long-sleeve crew Our 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  We've been excelling at HH LIFA base layer technology for 40 years That’s why our base layers are the go-to choice for professional athletes
- Shell: 100% Polypropylene
- Lifa Stay dry Technology
- Items delivered: 1x Helly Hansen Mens Lifa Stripe HH Crew Base Layer Top,XL,Black
- Flat lock stitching
£22.99
£35.00 (34% Off)
2

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

NIKE

NIKE Men's Nike Park First Layer Thermal Long Sleeve Top, White/(Cool Grey), XL UK

NIKE

£20.90

More Details
Main highlights
- swoosh design trademark is heat transferred on the center of the chest
- stretchy fabric with a smooth face provides a low-friction underlayer
- raglan sleeves eliminate the shoulder seam to help you move freely
- invisible thumb loops stay hidden when not in use
- dri-fit technology helps you stay dry, comfortable and focused
- ; Included components: no; Fabric type: 100% polyester; Sport type: Athletic Sports Apparel
£20.90
3
Best Value
48% Off

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Mountain Warehouse
48% Off

Mountain Warehouse Meribel Mens Thermal Baselayer Top - Combed Cotton Sweater, Roll Neck Jumper, Breathable, Quick Drying & Fitted Sleeves - for Everyday Use Black XL

Mountain Warehouse

£12.99

£24.99
(48% Off)

More Details
Main highlights
- Quick Drying - Thanks to the fabric composition, water dries quickly making it great for holiday wear and washing.
- Lightweight - Comfortable to wear, pack and travel with. Ideal for active use
- Isotherm - Densely packed fibres to retain heat & warmth without adding weight or discomfort
- 2 year warranty - Includes a 2-year warranty for guaranteed quality and peace of mind
- 100% Cotton - Natural fibres, lightweight and breathable. Feels good on skin and is easily packable
£12.99
£24.99 (48% Off)
4
44% Off

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Under Armour
44% Off

Under Armour Men UA HG Armour Comp SL, Cooling & Breathable Tank Top for Men, Gym Vest with Anti-Odour Material

Under Armour

£17.90

£32.00
(44% Off)

More Details
Main highlights
- Material & Fit – UA HG Armour Comp SL men's compression shirt. Men's tight fitting t-shirt. Material: Body: 84% Polyester/16% Elastane; Mesh: 92% Polyester/8% Elastane. Fit: Compression.
- Freedom of movement – The sports tee shirt features a sleeveless design, ensuring maximum comfort and a full range of movement.
- Essential Training Wear – This men's compression tee is a must-own for any serious athletes or gym-goers. The tee is breathable and ultra-tight.
- Cool & Dry – The compression undershirt is designed to be light and breathable, preventing overheating and excess sweating during exercise.
- Anti-Odour Technology – The t-shirt for men incorporates anti-odour technology to ensure the prevention of body odour during workouts and sports.
£17.90
£32.00 (44% Off)
5

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Niksa

Niksa 2 Pack Long Sleeve Running Tops Mens,Base Layers Compression Top T-Shirts,Quick Dry Wicking Gym Athletic Training Workout Tee Shirts(Black&Gray,L)

Niksa

£18.99

More Details
Main highlights
- Quick drying and moisture wicking. Draws moisture away from the skin,a cool dry and comfortable gym wear sports tops set(14 pack sport t shirt mens)
- Non-fading,machine wash available,no bad smell. Please refer to the Size Chart provided by us in the gallery images before ordering
- Long sleeve base layers mens keep you warm in autumn and winter. Ideal for daily exercise,bodybuilding,cycling,running,jogging,basketball,football
- Great performance. Compression design with 16-way stretch fabrication,allows enhanced mobility in any direction,perfectly for showing your muscle and good figure
- Breathable compression tops for men. Made of polyester 88%,spandex 12%,good sewing stitched smooth&ultra-soft fabrics,skin-friendly and slim & tight fit
£18.99

5 Best Baselayers of 2025

Helly Hansen Men's HH Lifa Stripe Crew Base Layer, Black, XL

NIKE Men's Nike Park First Layer Thermal Long Sleeve Top, White/(Cool Grey), XL UK

Mountain Warehouse Meribel Mens Thermal Baselayer Top - Combed Cotton Sweater, Roll Neck Jumper, Breathable, Quick Drying & Fitted Sleeves - for Everyday Use Black XL

Under Armour Men UA HG Armour Comp SL, Cooling & Breathable Tank Top for Men, Gym Vest with Anti-Odour Material

Niksa 2 Pack Long Sleeve Running Tops Mens,Base Layers Compression Top T-Shirts,Quick Dry Wicking Gym Athletic Training Workout Tee Shirts(Black&Gray,L)

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