Sleep better with men's cooling pajamas

The coolest sleep comfort

The coolest sleep comfort

Stay cool all night, every night with Dagsmejan's cooling pajamas for men.
- 8x more breathable than cotton
- Dries in 1/3 of the time of cotton
- Releases water vapour 60% better than cotton
Read more
NATTCOOL™ Technology

NATTCOOL™ Technology

This fabric cools you down and keeps you dry through moisture evaporation and transport. With great moisture management and temperature regulating properties compared to other fibres such as cotton, bamboo and synthetic fabrics. No more night sweats with the best men's cooling pajamas!
Read more
Cooling eucalyptus

Cooling eucalyptus

NATTCOOL™ fabric is based on Eucalyptus. Eucalyptus is nature's environmentally friendly high tech fibre. Requiring up to 20x less water and 5x less farm land than cotton. Sleep easy knowing that these super soft eucalyptus pajamas don't contribute to an adverse impact on the environment.
Read more
Recommended by sleep experts

Recommended by sleep experts

"Thermoregulation is key for good sleep. To fall asleep and enjoy a deep, restorative sleep we need our body temperature to drop. I recommend Dagsmejan; their pajamas help us to cool down or warm up depending on our needs to sleep deeper for longer."
— Dr. Lutz Graumann
Read more

The coolest sleep comfort

Stay cool all night, every night with Dagsmejan's cooling pajamas for men.
- 8x more breathable than cotton
- Dries in 1/3 of the time of cotton
- Releases water vapour 60% better than cotton
Read more
NATTCOOL™ Technology

This fabric cools you down and keeps you dry through moisture evaporation and transport. With great moisture management and temperature regulating properties compared to other fibres such as cotton, bamboo and synthetic fabrics. No more night sweats with the best men's cooling pajamas!
Read more
Cooling eucalyptus

NATTCOOL™ fabric is based on Eucalyptus. Eucalyptus is nature's environmentally friendly high tech fibre. Requiring up to 20x less water and 5x less farm land than cotton. Sleep easy knowing that these super soft eucalyptus pajamas don't contribute to an adverse impact on the environment.
Read more
Recommended by sleep experts

"Thermoregulation is key for good sleep. To fall asleep and enjoy a deep, restorative sleep we need our body temperature to drop. I recommend Dagsmejan; their pajamas help us to cool down or warm up depending on our needs to sleep deeper for longer."
— Dr. Lutz Graumann
Read more

SLEEP IN IT, LOVE IT OR RETURN IT

Sleep in your Dagsmejan sleepwear for up to 2 weeks, if you don’t love it you can return it for a full refund.

4.8

Rated 4.8 out of 5 stars

Based on 1,995 reviews

Total 5 star reviews: 1.7k Total 4 star reviews: 230 Total 3 star reviews: 39 Total 2 star reviews: 4 Total 1 star reviews: 5

98%would recommend these products

Sleep comfort with Dagsmejan?Rated 4.8 on a scale of 1 to 5

Helps to regulate temperature and moisture?Rated 4.7 on a scale of 1 to 5

How is the sizing?Rated 0.1 on a scale of minus 2 to 2

Write a Review (Opens in a new window)

1,995 reviews

Sort

WC
William C.
Verified Buyer
Reviewing
Shorts — NATTCOOL™
I recommend this product
My sleep type I'm sometimes warm and sometimes cold
Rated 5 out of 5 stars
4 minutes ago
Caribbean Vibe
Bought for our vacation in the Caribbean. Kept me cool during the night as being casual on the veranda.
Sleep comfort with Dagsmejan?Rated 5.0 on a scale of 1 to 5
Helps to regulate temperature and moisture?Rated 5.0 on a scale of 1 to 5
How is the sizing?Rated 0.0 on a scale of minus 2 to 2
Was this helpful?
MA
Mike A.
Verified Buyer
Reviewing
Shorts — NATTCOOL™
I recommend this product
My sleep type I'm often warm and sometimes sweat
Rated 5 out of 5 stars
4 days ago
So s0ft!
I tend to overheat and sweat in regular ‘sleep’ shorts..
Not in these! Soft and cool! Highly recommend
Sleep comfort with Dagsmejan?Rated 5.0 on a scale of 1 to 5
Helps to regulate temperature and moisture?Rated 5.0 on a scale of 1 to 5
How is the sizing?Rated -1.0 on a scale of minus 2 to 2
Was this helpful?
ND
Nico D.
Verified Buyer
Reviewing
T-shirt — NATTCOOL™
I recommend this product
My sleep type I'm often warm and sometimes sweat
Rated 5 out of 5 stars
5 days ago
Verfrissend
Voelt zeer licht en verfrissend aan.
Sleep comfort with Dagsmejan?Rated 5.0 on a scale of 1 to 5
Helps to regulate temperature and moisture?Rated 5.0 on a scale of 1 to 5
How is the sizing?Rated 0.0 on a scale of minus 2 to 2
Was this helpful?
R
Richard
Reviewing
T-shirt — NATTCOOL™
I recommend this product
Rated 5 out of 5 stars
4 weeks ago
5 Stars
Love the color and the fit is great!
Was this helpful?
AB
Alain B.
Verified Buyer
Reviewing
Shorts — NATTCOOL™
I recommend this product
My sleep type I'm often warm and sometimes sweat
Rated 5 out of 5 stars
4 weeks ago
NATTCOOL™ Shorts and T-Shirt
As expected, smooth and cool fabric, comfortable in and out of bed.
Sleep comfort with Dagsmejan?Rated 5.0 on a scale of 1 to 5
Helps to regulate temperature and moisture?Rated 4.0 on a scale of 1 to 5
How is the sizing?Rated 0.0 on a scale of minus 2 to 2
Was this helpful?

Add to cart

SIZE	XS	S	M	L	XL	2XL
EU/DE/CH	34-36	36-38	38-40	42-44	46	48
Chest	79.5-84.5	85.5-89.5	90.5-95	96-101	102-107	108-113
Waist	63.5-68.5	69.5-73.5	74.5-79	80-85	86-91	92-97
Hip	87.5-92.5	93.5-97.5	98.5-102.5	103.5-107.5	108.5-112.5	113.5-117.5
Inleg length	78	78	78	78	78	78

SIZE	XS	S	M	L	XL	2XL
US	4-6	6-8	8-10	12-14	16	18
UK	8-10	10-12	12-14	16-18	20	22
Chest	31.3-33.3	33.7-35.2	35.6-37.4	37.8-39.8	40.2-42.1	42.5-44.5
Waist	25-27	27.4-28.9	29.3-31.1	31.5-33.5	33.9-35.8	36.2-38.2
Hip	34.4-36.4	36.8-38.4	38.8-40.4	40.7-42.3	42.7-44.3	44.7-46.3
Inleg length	30.7	30.7	30.7	30.7	30.7	30.7

SIZE	S	M	L	XL	2XL
EU/DE/CH	46-48	50	52-54	56	58-60
Chest	91-97	98-103	104-109	110-115	116-121
Waist	80.5-85.5	86.5-90.5	91.5-96	97-102	103-108
Hip	94.5-99.5	100.5-104.5	105.5-109.5	110.5-114.5	115.5-119.5
Inleg length	82.5	83	83.5	84	84.5

SIZE	S	M	L	XL	2XL
US/UK	36-38	40	42-44	46	48-50
Chest	35.8-38.2	38.6-40.6	40.9-42.9	43.3-45.3	45.7-47.6
Waist	31.7-33.7	34-35.6	36-37.8	38.2-40.2	40.6-42.5
Hip	37.2-39.2	39.6-41.1	41.5-43.1	43.5-45.1	45.5-47
Inleg length	32.5	32.7	32.9	33.1	33.3

Your cart is empty

Your cart

SUBTOTAL

Wear it with

Gift set short pajamas

Gift set short pajamas

The sleep benefits

Details & care

Natural & sustainable

Fit & size

Free returns & comfort guarantee

Sleep better with men's cooling pajamas

SLEEP IN IT, LOVE IT OR RETURN IT

FREE SHIPPING

FREE RETURNS

SECURE PAYMENT

SUSTAINABLE & ETHICAL