Men's Base Layers

Men's base layers from Trespass benefit from high-quality fabrics that are able to insulate heat allowing you to keep warm regardless of external temperatures. Not only are thermals excellent for ski trips, but you will also benefit from their warmth every day during those freezing winters.

Unite360 Adults Black Thermal Base Layer Set

Was £37.99

Save 47%

Special Price: £19.99

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VIGOR Men's Base Layer Set

Was £44.99

Save 68%

Special Price: £13.99

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KEENAN Men's Long Sleeve Active Layer

Was £45.99

Save 69%

Special Price: £13.99
2
- Blue
- Black
Available in 2 colours
Brawn Men's DLX Compression Top

Was £47.99

Save 39%

Special Price: £28.99

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Thriller Adults' Thermal Underwear Set

Was £49.99

Save 50%

Special Price: £24.99
4
- Black
- Grey
Available in 2 colours
Fitchner DLX Merino Wool Base Layer Pants

Was £93.99

Save 57%

Special Price: £39.99
Keenan II Men's Antibacterial Quick Drying Half Zip Jumper - Black

Was £45.99

Save 52%

Special Price: £21.99
Wexler DLX Merino Wool Base Layer Top

Was £95.99

Save 53%

Special Price: £44.99
Mystery Adults Super Soft Thermal Base Layer Set

Was £37.99

Save 68%

Special Price: £11.99
Enigma Adults Super Soft Base Layer Pants

Was £19.99

Save 55%

Special Price: £8.99
Unify Adults' Super Soft Base Layer Top

Was £21.99

Save 50%

Special Price: £10.99

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Wise360 Adults Quick Dry Base Layer Top

Was £21.99

Save 40%

Special Price: £12.99
Train Mens Base Layer Pants

Was £35.99

Save 66%

Special Price: £11.99
Drill Mens Base Layer Top

Was £37.99

Save 68%

Special Price: £11.99
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- Grey
- Assorted
Available in 2 colours
Thor DLX Premium Men's Boxer Shorts

Was £39.99

Save 47%

Special Price: £20.99

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Zeller Men's Base Layer Top

Was £27.99

Save 67%

Special Price: £8.99

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Brute Men's DLX Compression Trousers

Was £41.99

Save 38%

Special Price: £25.99
Hal Men's Long Sleeve Base Layer Top

Was £29.99

Save 73%

Special Price: £7.99
Gus Mens Base Layer Pants

Was £26.99

Save 74%

Special Price: £6.99
Gylan Men's Base Layer Set

Was £49.99

Save 68%

Special Price: £15.99

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CRAWL Mens Running Active Shorts

Was £37.99

Save 76%

Special Price: £8.99
FLEX360 Adults Base Layer Top

Was £21.99

Save 40%

Special Price: £12.99

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Yomp360 Unisex Adults Thermal Bottoms

Was £19.99

Save 40%

Special Price: £11.99

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Strike Men's Black Antibacterial Quick Drying Active Leggings

Was £49.99

Save 76%

Special Price: £11.99
Eddie Men's Active Base Layer Top

Was £22.99

Save 73%

Special Price: £5.99
- Red
- Military
Available in 2 colours
Alan Men's Active Base Layer Top

Was £24.99

Save 72%

Special Price: £6.99

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Tactic Mens Black Base Layer Pants

Was £29.99

Save 40%

Special Price: £17.99
EXPLORE Men's Base Layer Top

Was £31.99

Save 40%

Special Price: £18.99

2
Wrestle Mens Active Base Layer Top

Was £39.99

Save 60%

Special Price: £15.99
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- Black
- Blue
- Light-Grey
- Grey
Available in 4 colours
SEEKER Mens Thermal Underwear Jumper

Was £85.99

Save 74%

Special Price: £21.99
2
- Black
- Grey
Available in 2 colours
Tool Adults’ Unisex Antibacterial Quick Drying Base Layer Pants

Was £12.99

Save 61%

Special Price: £4.99
Notch Adults Unisex Base Layer Pants

Was £14.99

Save 73%

Special Price: £3.99
Draper Mens DLX Long Sleeved Merino Wool Top

Was £69.99

Save 64%

Special Price: £24.99
Hex Men’s DLX High-Tech Long Sleeved Merino Wool Top

Was £129.99

Save 65%

Special Price: £44.99

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Trespass Base Layers for Men

Base layers are an essential step to achieving the perfect layering system and an outdoors outfit that does the job. With our range of base layers for men, made from breathable polyester and super warm Merino wool, you can rest assured that no chill will be able to penetrate into your outfit. For maximum insulation and warmth, base layers are the way to go. Our range of sizes, styles and colours are tailored to suit skiing, snowboarding, hiking, climbing and walking perfectly.