Quick View
Terramar Geo Tek 3.0 Base Layer Top - UPF 50+, Heavyweight, Zip Neck, Long Sleeve (For Men) in Steel Blue
Hover over product image to zoom, click for larger image.
$32.95 Compare at $50.00 Save 34%

Buy online and pick up in store for FREE!

  • Items that are available for In-Store Pickup are available in 2 hours!
  • Don't see your color or size? We'll ship most items to your store in 4-7 days!
Select from online inventory and then choose In-Store Pickup at checkout.
Please select a store.
Black (02) Reset selected color
Reset selected sizes available
Loading
Don't see your size or color?
See what's available online & we'll ship it to your store in 7 days!
We apologize for the inconvenience! This product is currently only available in one of our stores and not available for shipping. If you’d like to pick it up in a store, check availability here.
Please login or create an account to add an item to wish list.
This feature is only available for colors and sizes not currently in-stock
Information about Terramar Geo Tek 3.0 Base Layer Top - UPF 50+, Heavyweight, Zip Neck, Long Sleeve (For Men)
Closeouts. A heavyweight microfleece top made for cold weather activity, Terramar's Geo Tek 3.0 base layer has high-loft grid channels for breathability and EC2® quick-dry technology.
  • EC2® quick-dry technology wicks moisture away from skin for rapid evaporation
  • Body-Sensors® technology helps manage body temperature for cool, comfortable performance in warm weather
  • Spandex for stretch and improved mobility
  • UPF 50+ sun protection
  • Antimicrobial treatment resists odor
  • Dual-surface knit system with high-loft grid channels for enhanced breathability
  • Sleeve pocket
  • Heavyweight base layer
  • Length: 31" (based on size large)
  • Made in China
  • Visit our Layering Guide
Specs about Terramar Geo Tek 3.0 Base Layer Top - UPF 50+, Heavyweight, Zip Neck, Long Sleeve (For Men)
  • Base layer weight: Heavyweight
  • UPF rating: 50+
  • Zip neck: 9"
  • Zipper is YKK®
  • Length: 31" (based on size large)
  • Fabric: 95% polyester, 5% spandex
  • Care: Machine wash/dry
  • Made in China
  • Visit our Layering Guide

Do you own this product? Write a review and help others with their buying decisions!

Write a review

Most Helpful 5-Star Review

Reviewed by BillNC from Western North Carolina on Friday, November 29, 2013
This is a great piece of gear and clothing. I wanted something that I could use as a warm layer over a t-shirt, or even a light, long-sleeve. This fits the bill perfectly. I'm a PE teacher and outdoor type and I wanted something similar to a Patagonia R2 pullover; warm, stretchable and non-restri... Read More
Based on 52 reviews: Overall:
  • Sort by:
  • Filter by:
Your search for "" returned reviews for Terramar-Geo-Tek-30-Base-Layer-Top-UPF-50-plus--Heavyweight-Zip-Neck-Long-Sleeve-For-Men Remove reviews search
  • Verified Buyer Reviewed by John the Angler from Colorado on Thursday, March 19, 2015
    I've worn Terramar underwear for years, but this is my first foray into base layers. I love the Geo Tek, which is light, breathable, and surprisingly warm. I wouldn't call it "heavyweight," however. It's comfortable to wear indoors. Warmth comes from the grid channels. The fit is close but not tight. I don't much like the zippered pocket on one arm, but that's a quibble. As with other Terramar products, I expect the Geo Tek to be a go-to item in my wardrobe for years to come.
  • Reviewed by silvio from canada on Saturday, February 14, 2015
    Warm and good medium size
  • Reviewed by silvio from canada on Saturday, February 14, 2015
    Warm and good medium size
  • Verified Buyer Reviewed by Jim in Missoula from Montana on Wednesday, February 11, 2015
    I've worn a lot of 'base layers' in my day, and this is about as good as it gets. I'm over 6'6" and about 230, so primary problem is finding something long enough and not too tight. If you're skiing, hiking, chopping wood, or whatever, it is pretty aggravating to have your long underwear come untucked and bunch up around your stomach. These stay tucked-in and are plenty warm. I bought 2 of the heavy weight and 2 of the midweight and I'm going to toss out all my others.
  • Verified Buyer Reviewed by Ox from Old Church, Virginia on Thursday, February 05, 2015
    I "LIVE" IN SWEATERS DURING COOL AND COLD WEATHER. THIS GARMENT IS A SUPER UNDERGARMENT -- WICKS WELL, RETAINS SHAPE; BREATHES EASILY; ADDS A COMFORTABLE WARMING LAYER. WISH I HAD FOUND IT EARLIER IN THE WINTER.

Complete sizing information for this product is available on the product page.

View sizing information now >

Do you have a question about this product? Get answers from the community and our staff experts!

Ask a Question
  • Sort by:
  • Per page: 10 | 30
  • 1-4 of 4 questions