Klim Aggressor 3.0 Baselayer Shirt
New Arrival

Klim Aggressor 3.0 Baselayer Shirt

$79.99
Shipping calculated at checkout.

SKU: 3861-001-120-112

Color: High Risk Red - Castlerock Gray
Size: Small
May Be Available For Pickup

Description

The KLIM Aggressor 3.0 Base Layer Shirt is designed for riders who refuse to let extreme cold cut a ride short. As the warmest synthetic base layer in KLIM's layering system, the Aggressor 3.0 uses a heavyweight gridded fabric construction that traps body heat while continuing to provide the moisture management and breathability needed for active riding. Engineered specifically for powersports, the Aggressor 3.0 delivers exceptional warmth without excessive bulk, making it easy to layer beneath KLIM mid-layers and GORE-TEX® outerwear. Moisture-wicking performance, anti-microbial treatment, and fast-drying construction help maintain comfort throughout long days on the snow, while the athletic fit and low-profile seams prevent bunching under riding gear. Built for bitter temperatures and serious winter adventures, the Aggressor 3.0 Base Layer Shirt is basically designed for riders who look at sub-zero forecasts and see ideal riding conditions.

  • Brand: KLIM
  • Product Type: Heavyweight Performance Base Layer Shirt
  • Construction: Gridded warming base-layer design
  • Material Composition: 93% polyester, 7% spandex
  • Fabric Weight: 255g fabric construction
  • Heat Retention: Heavyweight gridded fabric design traps maximum warmth
  • Moisture Management: Moisture-wicking performance fabric
  • Breathability: Highly breathable active-use construction
  • Drying Performance: Fast-drying fabric technology
  • Odor Control: Anti-microbial treatment
  • Fit: Athletic fit
  • Comfort Features: Low-profile "imperceptible" seams reduce irritation and bulk
  • Layering: Low-profile design optimized for use with KLIM® mid-layers and outerwear
  • Temperature Management: Designed for cold-weather and high-intensity winter riding
  • Ideal Use: Trail riding, ice fishing, touring, cold-weather snowmobiling, winter recreation, and extreme cold conditions
  • Additional Features:
    • KLIM's warmest synthetic base layer
    • Excellent heat retention without excessive bulk
    • Fast-drying fabric improves comfort during long rides
    • Designed specifically for powersports use
    • Works seamlessly with KLIM layering systems
    • Built for riders who consider double-digit negative temperatures a perfectly reasonable day to ride

Reviews and Q&A

FAQs

Yes. The Aggressor 3.0 is KLIM's warmest synthetic men's base layer, using a heavyweight gridded fabric construction designed specifically to maximize heat retention in cold conditions.
It provides substantially more warmth than the Aggressor 1.0 and 2.0 while remaining breathable enough for active winter riding.
Yes. Despite its heavyweight construction, the Aggressor 3.0 remains highly moisture wicking, breathable, and fast drying to help regulate comfort during active riding.
The Aggressor 3.0 excels in cold-weather trail riding, long-distance touring, ice fishing, and winter powersports activities where maximum warmth is a priority.
Choose the Aggressor 2.0 if you ride in a wide range of temperatures and want a balance of warmth and breathability. Choose the Aggressor 3.0 if you regularly ride in very cold conditions and want the warmest synthetic base layer KLIM offers.

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STYLE IT WITH

Klim Aggressor 3.0 Baselayer Pant
New Arrival

Klim Aggressor 3.0 Baselayer Pant

$79.99
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