Men’s Deep Space Half-Zip Base Layer

€113,95
Men’s Deep Space Half-Zip Base Layer - FORLOH
Men’s Deep Space Half-Zip Base Layer - FORLOH
Men's Deep Space Half Zip Long Sleeve Top - Magnet - FORLOH
Men's Deep Space Half Zip Long Sleeve Top - Magnet - Back View - FORLOH
Men’s Deep Space Half-Zip Base Layer - FORLOH
Men's Deep Space Half Zip Long Sleeve Top - Black - FORLOH
Men's Deep Space Half Zip Long Sleeve Top - Black - Back View - FORLOH
Men’s Deep Space Half-Zip Base Layer - FORLOH
Men's Deep Space Half Zip Long Sleeve Top - Deep Cover Camo - FORLOH
Men’s Deep Space Half-Zip Base Layer - FORLOH
Men's Deep Space Half Zip Long Sleeve Top - Snowfall Camo - FORLOH
Men's Deep Space Half Zip Long Sleeve Top - Snowfall Camo - Back View - FORLOH
Men’s Deep Space Half-Zip Base Layer - FORLOH
Men's Deep Space Half Zip Long Sleeve Top - Green - FORLOH
Men's Deep Space Half Zip Long Sleeve Top - Green - Back View - FORLOH
Men’s Deep Space Half-Zip Base Layer - FORLOH
Men's Deep Space Half Zip Long Sleeve Top - Exposed Camo - FORLOH
Men’s Deep Space Half-Zip Base Layer - FORLOH
Men’s Deep Space Half-Zip Base Layer - FORLOH
Men's Deep Space Half Zip Long Sleeve Top - Magnet - FORLOH
Men's Deep Space Half Zip Long Sleeve Top - Magnet - Back View - FORLOH
Men’s Deep Space Half-Zip Base Layer - FORLOH
Men's Deep Space Half Zip Long Sleeve Top - Black - FORLOH
Men's Deep Space Half Zip Long Sleeve Top - Black - Back View - FORLOH
Men’s Deep Space Half-Zip Base Layer - FORLOH
Men's Deep Space Half Zip Long Sleeve Top - Deep Cover Camo - FORLOH
Men’s Deep Space Half-Zip Base Layer - FORLOH
Men's Deep Space Half Zip Long Sleeve Top - Snowfall Camo - FORLOH
Men's Deep Space Half Zip Long Sleeve Top - Snowfall Camo - Back View - FORLOH
Men’s Deep Space Half-Zip Base Layer - FORLOH
Men's Deep Space Half Zip Long Sleeve Top - Green - FORLOH
Men's Deep Space Half Zip Long Sleeve Top - Green - Back View - FORLOH
Men’s Deep Space Half-Zip Base Layer - FORLOH
Men's Deep Space Half Zip Long Sleeve Top - Exposed Camo - FORLOH

Men’s Deep Space Half-Zip Base Layer

American-made half-zip base layer engineered with Deep Space thermal technology for moisture control, scent management, and temperature regulation during cold-weather outdoor activity.

€113,95
/
Color
Size
  • Fewer Better Things. Made for the Work.
  • 100% Sourced & Manufactured in USA
  • Guaranteed for Life

The Men’s Deep Space Half-Zip Base Layer is a next-to-skin performance layer designed to regulate temperature, manage moisture, and maintain comfort during extended outdoor use. Built with FORLOH’s Deep Space fabric system, it combines stretch performance fabric with advanced thermal regulation technology to help keep the body dry and comfortable across changing conditions.

The half-zip design allows adjustable ventilation during movement, making it suitable for hunting, hiking, backcountry travel, and cold-weather outdoor pursuits. Designed as the foundation of a complete layering system, it provides lightweight warmth without restricting mobility.

  • Deep Space thermal regulation technology helps maintain body temperature
  • Trizar™ fabric technology captures and re-radiates body heat for improved warmth
  • Polygiene® Stay Fresh + Odor Crunch® technology reduces odor and external scent detection
  • 4-way stretch fabric supports unrestricted movement
  • Moisture-wicking construction promotes rapid drying
  • Half-zip front allows adjustable ventilation during activity
  • Designed for next-to-skin comfort during all-day wear

Constructed from a lightweight polyester-spandex performance knit (87% polyester / 13% spandex), the Deep Space base layer provides durability, elasticity, and moisture management for active outdoor conditions. The fabric integrates Trizar™ technology—originally developed for aerospace applications—to help reflect body heat while dispersing moisture for improved comfort during exertion .

Flatlock seam construction reduces friction against the skin, while engineered stretch panels enhance mobility and layering compatibility beneath insulation and outerwear.

  • 100% sourced and manufactured in the USA
  • Fabric: 87% polyester / 13% spandex
  • Trizar™ thermal regulation technology
  • Polygiene® Stay Fresh + Odor Crunch® odor control
  • 4-way stretch construction
  • Flatlock seams for next-to-skin comfort
  • Half-zip front closure
  • True-to-size athletic fit

100% Sourced & Manufactured in the USA

Every FORLOH garment is fully sourced and manufactured in the United States. Building here ensures accountability at every step, from materials to final construction, creating technical outdoor gear designed to perform reliably season after season while supporting American manufacturing.

Overall rating: 4.7867646 / 5 from 136 reviews.

AI Generated Review Summary

The Men's Deep Space Half Zip is praised for its exceptional warmth, excellent fit, and high-quality material. Customers highlight its comfort, smooth feel, and exceptional moisture-wicking properties.

Summary topics

  • HalfZip Design: 4%
  • Overall Piece: 8%
  • Clothing Quality: 5%
  • Base Layer Comfort: 10%
  • Warmth Performance: 7%

Review topics: ["size","fit","weather","issues","performance","quality","cover","pockets","fabric","material","wear","look","color","feel","construction","price","comfort","top","warmth","shirt","layer","sleeves","stitching","work","arms","pattern","style","halfzip","technology","customer service"].

Review highlights

  • "Great quality, excellent material, terrific fit." — Bill M.
  • "Comfortable and snug fitting yet freedom of movement with exceptional warmth" — Henry R.
  • "Excellent shirt, quality product, fit and feel is great." — Rob B.

Reviews

Excellent fit, look and wear

"I have owned this for about 1. 5 years now and am amazed how well it has held up in the field and still looks great. Wear it for hiking and fishing, andthen can still slip it on for a good look out with wife and friends. Highly recommended"

— Tim T. (5/5)

My 3rd one

"I have 2 Black and one Grey. These are my favorite 1/2 or more like 1/4 zip I have many other from inferior manufacturers. They do just as well dressed up or ready to hit the field. I do go up a size normally a XL but like the looser fit of XXL especially used as an outer layer. My wife thinks I am on a mission to buy every piece of clothing Forloh makes she is right. This is an awesome company that makes great clothing and best of all Made in USA keep up the great work. Thank You for being available. 6'3 240ish lbs."

— Rusty (5/5)

"These are lightweight and warm , they are very high quality."

— Cody (5/5)

Excellent quality

"I've worn this on a few early bear and blacktail hunts, it's quickly been added to my short list of gear that's a must in the field."

— Josh (5/5)

Feels great

"I live and ranch in south Texas on the border. We are in northern Chihuahua desert and it’s hot. I’ll be wearing this in winter and on northern hunts. In the mean time I like your products and will continue to support. Don’t forget to add an option to ship other than USPS. I have a rural route carrier that is horrible. I’d gladly pay to upgrade to UPS or FEDEX."

— John H. (5/5)

Good

"Very good quality"

— Levi C. (5/5)

Men's Deep Space Half Zip Long Sleeve Top

"Always looking for the best layering systems for all day warmth while inshore fishing in 30 to 40 degree weather. Especially when running at 65 mph through the day. The Deep space half zip delivered 100 percent! Thank you! Will definitely invest in more for the next fall and winter season."

— Robert G. (5/5)

Kevin H

"High quality material and craftsmanship."

— kevin h. (5/5)

Excellent fit

"This piece is a fitted and athletic style that I was looking for. It is a fabric that breathes and wicks odor and moisture well so I can wear it for a ruck and go out to eat afterwards. I now have this in 2 colors!"

— Lisa R. (5/5)

Another Excellent Product

"Great quality item at a reasonable price."

— Rob B. (5/5)

Q&A