[Verification] "Sweat cold" is so cold!I compared it with a thermo camera -fishing experimental lab ｜ Honda fishing club ｜ Honda

Cold protection measures that are indispensable for fishing in the cold season.In the outdoor world, it has been advocated with functional wear as early as early, but recently the number of underwear that claim warmth in casual clothing has increased.How many differences are they?I actually verified it.

This is a corner where you can verify seasonal themes and universal know -how related to fishing by experiments and observations.Eizo Maruhashi, a veteran angler who is experienced and fishing around the world, explains the highlights.

Is it okay for casual clothing?

I came to the tuna wholesale company "Misaki Eisan" in Miura City, Kanagawa Prefecture, a tuna town.After considering safety, we specially used a commercial freezer.

Newcomer LABO member K who is stuck in sea bass fishing.He goes fishing with his own layering on winter nights.The inside of the freezer is minus 45 ° C!The wet towel stands frozen

* This verification has been carried out with a special permission of a safe facility use.Never imitate it because there is a risk of serious accidents such as frostbite.

比較したウェアはこの3つ

アウトドアでの「汗冷え」状態を再現し、極寒の冷凍庫へ。

Start observation!

Casual wear and authentic outdoor wear, enter the freezer with each layering and experience the cold

Check the difference in the cold condition that you feel with each wear, dry and wet!(3:28)

Wear three types of underwear based on layers, enter the freezer, then wet the underwear, and then enter the freezer in the same way, and there is a big difference in the temperature of the underwear in contact with the skin surface.rice field.

* In each wear, two patterns of "dry state without sweat" and "sweating and underwear wet" entered the freezer at minus 45 ° C, and the effect was measured with a thermo camera.

A：KのカジュアルウェアⅠ（下着は綿混紡のTシャツ）

Coldness (①-②)

-15.9 ° C

B：KのカジュアルウェアⅡ（下着は綿混紡の機能性長袖）

Coldness (①-②)

-15.4 ° C

C：専用アウトドアウェア（下着はメッシュ構造の高機能化繊）

Coldness (①-②)

-11.1 ° C

With casual clothing and dedicated outdoor wear, the feeling of wetness of underwear in contact with the skin after sweating is significantly different, and the degree of coldness (the difference from the dry skin) is 4..3-4.There was a difference of 8 ° C (if it was in a freezer at minus 45 ° C for 5 minutes).

Winter fishing sweats more than expected.First, I want to hold down that point

* This content is created based on information from January 2022.Please note that it may differ from the latest information.