Reviews

Cooling Mock Neck Long Sleeve (C3fit / Women's)

Aug 13, 2025

No sunburn

I purchased gray because it seems to have better UV protection than white. It feels light to wear, so I can endure the scorching heat even with long sleeves. It feels cool when sweat dries.

obon
Age: 40s
Usage Scene: Sports
Gender: Female
Fit: Just right
Height: 156-160cm
Size: 1
Weight: 41-45kg
Color: Gray
Aug 13, 2025

Comfortable to wear

I bought it because I wanted to wear it while playing tennis. It's not too tight, has a nice separation from the skin, and is very comfortable to wear.
Since the school is on break until the end of August, I plan to wear it starting September.
I'm looking forward to it already.

Uji Kintoki
Age: 50s
Usage Scene: Sports
Gender: Female
Fit: Just right
Height: 161-165cm
Size: 3
Weight: 56-60kg
Color: Gray
Jul 08, 2025

It's helpful

I wear it when playing tennis outdoors. It feels cool when wearing it, which is nice. It doesn't cause sweat chill and doesn't burden the body, making it a great UV wear. I want it in other colors too.

reiko
Age: 70s
Usage Scene: Sports
Gender: Female
Fit: Just right
Height: 156-160cm
Size: 2
Weight: 56-60kg
Color: White
Jun 22, 2025

Pleasant texture

My arms are long, so size 1 is a bit short in the sleeves, but the length, width, and shoulder width fit my preferences perfectly, and it's comfortable, even on stuffy, hot days.

rei
Age: 60s
Usage Scene: Lifestyle
Gender: Female
Fit: Just right
Height: 156-160cm
Size: 1
Weight: 41-45kg
Color: Black
May 29, 2025

Cool

I have a slightly slim body type. It's comfortable and doesn't fit too tightly. The neck area is less likely to get burned, and it feels cool.

satoko
Age: 40s
Usage Scene: Sports
Gender: Female
Fit: Just right
Height: 151-155cm
Size: 1
Weight: -
Color: Gray
May 11, 2025

I like it

I'm happy that it seems suitable as an inner layer for the summer ahead.

a
Age: 50s
Usage Scene: Lifestyle
Gender: -
Fit: Just right
Height: 161-165cm
Size: M
Weight: -
Color: Black
May 06, 2025

Essential for outdoor work

I bought this as a gift for my wife. She praises it as an inner layer for outdoor work. She says the thin fabric and functionality are just right✨

shioshio
Age: 50s
Usage Scene: Business/School
Gender: Male
Fit: Just right
Height: 171-175cm
Size: M
Weight: 81-85kg
Color: White
Apr 26, 2025

Chilly

I purchased it as an inner layer for summer.
I plan to wear it while hiking or touring.
I'm tall, so the sleeve and length are just right in size L,
but I have a slim body type, so there's quite a bit of room in width.

nana
Age: 50s
Usage Scene: Outdoor
Gender: Female
Fit: Just right
Height: 166-170cm
Size: L
Weight: 46-50kg
Color: Black
Mar 20, 2025

For hiking.

It feels great on the skin and is perfect for hiking! I can't wait to wear it when it gets warm.

gon
Age: 60s
Usage Scene: Outdoor
Gender: Female
Fit: Just right
Height: 156-160cm
Size: M
Weight: 51-55kg
Color: White
Nov 10, 2024

For sun protection.

I bought it to prevent sunburn while running, but it feels cool, and it's even comfortable to wear. White is easy to use!!

asahi
Age: 40s
Usage Scene: Sports
Gender: Female
Fit: Just right
Height: 146-150cm
Size: S
Weight: -
Color: White
Oct 03, 2024

I'm having trouble deciding on a size

I'm torn between XS and S.
It's difficult to purchase the right size online.

sora
Age: 50s
Usage Scene: lifestyle
Gender: female
Fit: just right
Height: -
Size: S
Weight: -
Color: black
Aug 18, 2024

Comfortable

I wear it almost every day. I'm a heavy sweater, so when I go into a cool place, it quickly dries the sweat and feels cool. It's comfortable!

hiromi
Age: 60s
Usage Scene: Lifestyle
Gender: Female
Fit: Just right
Height: 151-155cm
Size: L
Weight: 51-55kg
Color: W
May 16, 2024

Cool without feeling tight

I was looking for an inner layer for running.
I don't like tight fitting, but this one doesn't feel too tight, is cool to wear, and was comfortable.
I haven't used it during the day yet, so it's ⭐︎4 for now.

ryuryuryo
Age: -
Usage Scene: Sports
Gender: -
Fit: Just right
Height: -
Size: M
Weight: -
Color: Black
Mar 13, 2024

Dry feeling

I wear it as an inner layer under a t-shirt. It doesn't feel too tight.

saru
Age: 70s
Usage Scene: Sports
Gender: Female
Fit: Just right
Height: 151-155cm
Size: S
Weight: 41-45kg
Color: White
Aug 09, 2023

Not stuffy

The cool feeling during midsummer hiking was only when the wind blew, but it was perfect for sunburn prevention. I thought it might have been better if the neck stand was a bit sturdier, but since I also dislike discomfort, maybe this is just right.

jijichama
Age: 40s
Usage Scene: Outdoor
Gender: Female
Fit: Just right
Height: -
Size: L
Weight: -
Color: Black
Jun 12, 2023

Perfect for golf!

In spring, summer, and autumn, I wear this as an inner layer and a North face t-shirt, making golf comfortable and cute, so I recommend it (^^)

kazu
Age: 40s
Usage Scene: Sports
Gender: Female
Fit: Just right
Height: 156-160cm
Size: M
Weight: 51-55kg
Color: Black
Jun 11, 2023

A summer essential

I have been using it for a while now.
It's indispensable for sports during hot periods.
It feels cool.
The only drawback is that the neck part tends to get wrinkled and doesn't stand, which makes me worry about neck sunburn.
It could be due to the material, but if that gets improved, I would be happy.

you
Age: 40s
Usage Scene: Outdoor
Gender: Female
Fit: Just right
Height: 156-160cm
Size: L
Weight: 51-55kg
Color: White
Jun 05, 2023

Usable in summer as well

Since it's smooth, it works well for everyday use! Of course, it's also perfect for summer activities, making it an awesome piece!!

Elizabeth
Age: 50s
Usage Scene: Lifestyle
Gender: Female
Fit: Just right
Height: 146-150cm
Size: S
Weight: 41-45kg
Color: White
Apr 30, 2023

Feels good against the skin

I bought this to wear as an inner layer while playing tennis.
I was a bit worried since it wasn't available in stores, but I'm glad I purchased it when it arrived.
It's thin but has UV protection, feels smooth and cool, and I think it's ideal for sun protection during summer.
It also has high elasticity and is easy to put on and take off.

Kaorin
Age: 60s
Usage Scene: Sports
Gender: Female
Fit: Just right
Height: 156-160cm
Size: M
Weight: 46-50kg
Color: White
Sep 19, 2022

Purchased for sun protection

It's cold, smooth, and comfortable to wear. I'm satisfied that it keeps me cool and protects me from sunburn.

Mirumiru
Age: -
Usage Scene: Sports
Gender: Female
Fit: -
Height: -
Size: M
Weight: -
Color: Black
Jun 26, 2022

Summer is comfortable

This cooling mock is useful when it starts to get hot.
I feel that this new long sleeve is more comfortable and cooler than last year's mesh back.

Fukutan
Age: -
Usage Scene: Sports
Gender: Female
Fit: -
Height: -
Size: L
Weight: -
Color: Black