Klim Aggressor Cool -1.0 SS Shirt
Zoom
  • Klim Aggressor Cool -1.0 SS Shirt - Camo
  • Klim Aggressor Cool -1.0 SS Shirt - Camo

Please select a Size to check availability, or to add this item to your Shopping Cart or Wish List.

Color:

Select Size:

Size Chart
Price
$49.99

Select qty:

Please select a Size to view availability.
Add to Wish List

Video Review

Klim Aggressor Cool -1.0 SS Shirt Videos

Klim Aggressor Cool -1.0 Short Sleeve Top

Klim’s Aggressor Cool -1.0 Base Layers provide a level of cooling and comfort never before seen in the power sports industry. Coolcore's patented chemical-free cooling, moisture-wicking, moisture transportation and cool evaporation fabrics used in these base layer are exactly what you need to keep cool and maximize performance. Unlike other cooling and  sweat-wicking fabrics that rely on chemicals or polymer crystal treatments that degrade over time, Klim's Aggressor Cool fabrics will deliver consistent cooling and wicking performance throughout the lifetime of the garment. When high performance athletes demand high performance cooling and comfort, they go to KLIM’s Aggressor Cool -1.0 base layers.

Features:

  • Camo print and contrast stitching for maximum style
  • Coolcore patented chemical-free cooling fabric
  • Four-way stretch fabric throughout
  • Low-profile flatlock stitching and seams enhance comfort and increase mobility
  • Athletic contoured patterning
  • Breathable, moisture-wicking fabric
  • Fast-drying
  • Non-abrasive neck and arm holes
  • Tagless
3.3 / 5
Bang For The Buck
3 / 5
Protection & Durability
2.7 / 5
Features
3.3 / 5
Comfort
3.7 / 5
Style
4.3 / 5
Fit
Small
 
Large

Klim Men's Base/Mid Layer Top Sizing

Size Chest (in) Sleeve Length (in)
XS 32 - 34 24 - 25
SM 35 - 37 26 - 27
MD 38 - 40 28 - 29
LG 41 - 43 30 - 32
XL 44 - 47 33 - 34
2XL 48 - 51 35 - 36
3XL 52 - 55 37 - 38

Sizing information is provided by the manufacturer and does not guarantee a perfect fit.

How To Measure

C Chest Measure around the fullest part of your chest, under the armpits, keeping the measuring tape parallel to the ground.
A Arm (Neck to Wrist) Standing up straight with your arms at your sides, measure from the base of your neck at the center of your spine, along the top of your shoulder and down to your wrist bone, along the outside of the arm.
Product Style RevZilla Item # Manufacturer Product # Availability
Camo / SM 1126148 3503000120330 Only 2 Left: Requires 1-2 business days lead time prior to shipment
Camo / MD 1126149 3503000130330 Out of Stock
Camo / LG 1126150 3503000140330 In Stock: Ships next business day
Camo / XL 1126151 3503000150330 In Stock: Requires 1-2 business days lead time prior to shipment
Camo / 2XL 1126152 3503000160330 In Stock: Ships next business day
Camo / 3XL 1126153 3503000170330 In Stock: Requires 1-2 business days lead time prior to shipment

Shipping

Orders $39.99 and over qualify for our fast free shipping offer. Click Here for FREE Shipping Terms and Conditions.

Please see our International Orders page for orders shipping outside the US.

We show real-time availability on this product page when you select the size/color item you want.  Most items will ship the same business day an order is placed,however if an item requires additional processing time a message will be shown indicating such.

See our full Shipping Policy for further details.

Returns

If your order arrives and it is not right, we will we'll fix it, NO NONSENSE, we promise.

Doesn't fit or just not happy with it? You can return any new, unused and unaltered item within 30 business days of delivery receipt of your item. We will issue a full refund to your original payment method.

See our full Return Policy for all of the pertinent details.

Write a Product Review for a chance to win our monthly $100 giveaways.
3.3 / 5.0
3 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
1
1
0
0
1
Bang For The Buck
3.0 / 5
Protection & Durability
2.7 / 5
Features
3.3 / 5
Comfort
3.7 / 5
Style
4.3 / 5
Fit
Small
True
Large
Bang For The Buck
3 / 5
Protection & Durability
2 / 5
Features
4 / 5
Comfort
5 / 5
Style
4 / 5
Fit
Small
True
Large
Just like the UA stuff
This feels just like the UA heat gear, but a bit more heavy duty. I've only got about 5 wash cycles thru it, and it still works great. It's getting cold out, so its getting put up.

It fits great and stays in place.
November 14, 2016
Purchased
10 months ago
Bang For The Buck
5 / 5
Protection & Durability
5 / 5
Features
5 / 5
Comfort
5 / 5
Style
5 / 5
Fit
Small
True
Large
great wicking summer shirt
Not sure if the other reviewers have a clue??? Shirt does exactly what it is supposed to. Looks awesome too. 'Nough said.
July 16, 2017
Purchased
2 months ago
Ride:
2016 Honda CRF1000L Africa Twin
Bang For The Buck
1 / 5
Protection & Durability
1 / 5
Features
1 / 5
Comfort
1 / 5
Style
4 / 5
Fit
Small
True
Large
Hot, sticky shirt
I saw this shirt at a demo where the rep poured hot water on it, waved it through the air and it became cool right away...so I was all over it. The shirt is scratchy, and stifling. I have worn it under a mesh jacket and a Klim Traverse, vents open. At first I thought I was not judging it fairly bc it was quite hot when I was wearing it. To be sure, the next time I rode, I packed a cotton t-shirt and changed at a gas stop to compare. It was night and day-I went from feeling near heat stroke to managing the heat. . And I checked my materials and confirmed I have the -1, not +1 or more...Anyway I will now wear this as a thermal when it is cold.
May 21, 2017
Use our Product Q&A for a chance to win our monthly $100 giveaways.

Have a functionality, fit, or otherwise product-specific question about the Klim Aggressor Cool -1.0 SS Shirt? Ask it here! If you have a customer service or shipping question, please direct it to our Customer Service department.

Start typing your question and we'll check if it was already asked and answered. Learn More
Would this be the sort of thing for a hot dry climate? 45C (110+ f) and low humidity?
Alex M on Dec 13, 2016