Men's Long Sleeve Undershirts for Cycling

Men's long sleeve undershirts are designed to be worn under other sportswear as a close-to-skin cycling base layer. They help manage sweat during long rides, with many options using 100% cotton for reliable absorption and everyday comfort. A men’s cut typically focuses on shoulder and chest fit, sleeve length, and streamlined layering under jerseys or winter jackets. For cooler conditions, a long sleeve undershirt adds warmth without bulk while keeping movement unrestricted.

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TS2V2-02
discount -19%
SIXS TS1 V2 functional shirt long sleeve carbon black
In stock
SIXS TS1 V2 functional shirt long sleeve carbon black

Light functional long-sleeve shirt, Carbon Underwear® material, seamless, suitable for all sports activities.

57.49 €
Buy
We recommend
E3183BK/4
discount -36%
Endura BaaBaa Merino men's shirt long sleeve black
In stock
Endura BaaBaa Merino men's shirt long sleeve black

The Endura Baabaa Merino Men's T-shirt serves as the perfect first layer with excellent insulating properties. 20% Merino, 80% Lyocell

2 reviews
47.99 €
Buy
We recommend
1907933-999995-M
discount -28%
Craft Active Intensity men's long sleeve shirt black
In stock
Craft Active Intensity men's long sleeve shirt black

Men's functional long-sleeve shirt, quick-drying, seamless transitions, flat seams, raglan sleeves, comfortable and stretchy material.

36.49 €
Buy
TS3V2-04
discount -19%
SIXS TS3 V2 functional long sleeve t-shirt with a stand-up collar carbon black
In stock
SIXS TS3 V2 functional long sleeve t-shirt with a stand-up collar carbon black

Lightweight functional long-sleeve shirt with a stand-up collar, made from Carbon Underwear® material, seamless, suitable for all sports activities.

58.99 €
Buy
TS2V2-34
discount -19%
SIXS TS1 V2 functional shirt long sleeve grey/black
In stock
SIXS TS1 V2 functional shirt long sleeve grey/black

Lightweight functional long-sleeve shirt, made from Carbon Underwear® material, seamless, suitable for all sports activities.

57.49 €
Buy
1909679-999000-XL
discount -26%
Craft Active Extreme X men's long sleeve shirt black
In stock
Craft Active Extreme X men's long sleeve shirt black

Men's functional long-sleeve shirt, flat seams, lightweight and elastic material, optimal thermoregulation, ergonomic fit, suitable for cold conditions.

47.99 €
Buy
25200012-02
discount -7%
Sensor Merino Cordura men's T-shirt short sleeve Basil Green
In stock
Sensor Merino Cordura men's T-shirt short sleeve Basil Green

The base layer combining merino wool and Cordura, increased durability, thermoregulation.

64.99 €
Buy
TS2V2-24
discount -19%
SIXS TS1 V2 functional shirt long sleeve silver/white
In stock
SIXS TS1 V2 functional shirt long sleeve silver/white

Lightweight long-sleeve functional shirt, Carbon Underwear® material, seamless, suitable for all sports activities.

57.49 €
Buy
S00-28205-8620-46S
Sale -24%
Salewa Cristallo Warm AMR men's long sleeve t-shirt electric
In stock
Salewa Cristallo Warm AMR men's long sleeve t-shirt electric

Men's long-sleeve t-shirt that provides perfect warmth and comfort during active use.

77.49 €
Buy
22200042-01
discount -31%
Sensor Merino Bold Neck men's long sleeve t-shirt Anthracite Gray
In stock
Sensor Merino Bold Neck men's long sleeve t-shirt Anthracite Gray

Functional merino wool shirt, elastic, antibacterial, excellent thermoregulation, material from renewable sources.

67.49 €
Buy
OVX-85541-BCR-M
discount -19%
Ortovox 120 Competition men's functional T-shirt Black Raven
In stock
Ortovox 120 Competition men's functional T-shirt Black Raven

Men’s performance merino wool shirt for ski mountaineering, hiking, and running; year-round wear, naturally reduces odor, black.

84.99 €
Buy
100790-1169-188-M
discount -29%
Mons Royale Tarn Merino men's long sleeve T-shirt Cypress / Black / Thyme
In stock
Mons Royale Tarn Merino men's long sleeve T-shirt Cypress / Black / Thyme

Men’s long-sleeve cycling jersey made from a merino blend, wicks moisture away quickly and features breathable panels on the back and under the arms.

79.99 €
Buy
OVX-85541-BR-L
discount -14%
Ortovox 120 Competition Light men's shirt long sleeve Black Raven
In stock
Ortovox 120 Competition Light men's shirt long sleeve Black Raven

Men's thermal underwear, a combination of merino wool and polyamide, quick-drying, durable, breathable.

90.49 €
Buy
1916291-240000-XXL
discount -9%
Craft Wool Waffle men's shirt long sleeve beige
In stock
Craft Wool Waffle men's shirt long sleeve beige

Men's long-sleeve functional shirt, loose fit, for cold conditions, a blend of wool and viscose, textured material, works as a base layer or on its own.

73.49 €
Buy
V56371
discount -40%
Viking Eiger 2.0 men's underwear set Black/Grey
Upon Request
Viking Eiger 2.0 men's underwear set Black/Grey

Men's thermal underwear, shirt, pants, and boxers, bamboo fiber, breathable material, seamless construction, UV protection, antibacterial additives.

40.49 €
Buy
PC570321043MED1
discount -24%
POC Layer Merino men's base shirt long sleeve Sylvanite Grey
In stock
POC Layer Merino men's base shirt long sleeve Sylvanite Grey

Men's functional shirt POC made from merino wool, prevents the feeling of moisture, wicks sweat away from the skin, odor resistance, 4-way stretch material,…

90.49 €
Buy
OVX-85581-L
discount -23%
Ortovox 120 Competition Light women's functional long sleeve shirt Dark Arctic Grey
In stock
Ortovox 120 Competition Light women's functional long sleeve shirt Dark Arctic Grey

Women’s thermal underwear, a blend of merino wool and polyamide, quick-drying, durable, breathable.

81.49 €
Buy
TS3V2-14
discount -19%
SIXS TS3 V2 functional long sleeve shirt with stand-up collar black
In stock
SIXS TS3 V2 functional long sleeve shirt with stand-up collar black

Lightweight functional long-sleeve shirt with a stand-up collar, made from Carbon Underwear® material, seamless, suitable for all sports activities.

58.99 €
Buy
1911166-B999000-M
discount -28%
Craft Core Dry Active Comfort Zip men's long sleeve shirt black
In stock
Craft Core Dry Active Comfort Zip men's long sleeve shirt black

Men's functional long-sleeve shirt with a short zipper, for cooler temperatures, elastic, relaxed fit, flat seams.

39.49 €
Buy
1912518-992549-M
discount -28%
Craft ADV Warm Intensity men's long sleeve shirt grey
In stock
Craft ADV Warm Intensity men's long sleeve shirt grey

Men's functional long-sleeve shirt for cold conditions, flat seams, ergonomic fit, 3D knit fabric.

53.99 €
Buy
23200042-M
Sale -37%
Sensor Merino Impress men's long sleeve shirt Terracotta/Rush
In stock
Sensor Merino Impress men's long sleeve shirt Terracotta/Rush

Thermal underwear made of 100% merino wool, non-itchy, odor-resistant, flat seams.

50.99 €
Buy
9034161-XS-S
discount -16%
Force Soft men's functional t-shirt long sleeve grey
In stock
Force Soft men's functional t-shirt long sleeve grey

Force Soft functional long-sleeve shirt

2 reviews
10.39 €
Buy
4525525-010-L
Castelli Flanders 2 men's long sleeve shirt Black
In stock New arrival
Castelli Flanders 2 men's long sleeve shirt Black

Insulated men’s functional long-sleeve base layer for winter cycling, with warm fleece and flat seams for comfort.

97.99 €
Buy
1916674-B396000(B396)-L
Craft Active Comfort LS 2 men's long sleeve shirt blue
In stock New arrival
Craft Active Comfort LS 2 men's long sleeve shirt blue

Men’s functional long-sleeve shirt designed as a base layer for running, cycling, and skiing; recycled material and flat seams for comfort.

51.49 € 51.99 €
Buy
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