SIEGE BASE LAYER
Regular price $244 CAD Sale price $183 CAD
The battle-tested base layer, insulated and hard wearing enough to be worn on its own or as part of a layering system. Developed with Polartec® Power Grid, a geometric construction...
SIEGE BASE LAYER
The battle-tested base layer, insulated and hard wearing enough to be worn on its own or as part of a layering system.
Developed with Polartec® Power Grid, a geometric construction fabric that enhances moisture evaporation and supports thermal regulation. The grid design creates open air channels that improve breathability and reduce fabric mass. With a high neck collar and integrated thumb loops for increased cold weather protection.
When under Siege from the cold, this first line of defence will repel any onslaught.
SIEGE BASE LAYER
The battle-tested base layer, insulated and hard wearing enough to be worn on its own or as part of a layering system.
Developed with Polartec® Power Grid, a geometric construction fabric that enhances moisture evaporation and supports thermal regulation. The grid design creates open air channels that improve breathability and reduce fabric mass. With a high neck collar and integrated thumb loops for increased cold weather protection.
When under Siege from the cold, this first line of defence will repel any onslaught.
Dynamic Movement
Breathability
Wind Resistance
Thermal Rating
Durability
essential
extreme
versatile
enduring
- Quarter Zip Design – Improving wearability when worn next to skin and minimises heat loss Chin guard prevents zip rubbing against the face during dynamic activity
- Elasticated Thumb Loops – For maximum thermal retention in extreme conditions
- Polartec® Powergrid™ – lining the hood for maximum insulation
- High Raised Neckline – Minimises heat loss and increases protection from the elements in extreme conditions
- Schoeller® Ceramic Coated Chest Pocket – Fine ceramic particles woven firmly into the pocket provide protection from excessive wear and tear and pilling, giving you confidence in the storage of your mission essential items
- Industry Leading YKK zips - for zips that won’t jam or break when the going gets tough
- Ergonomic Cut – For a slimmer fit aiding layering and minimising heat loss
The first line of defence
Siege Base Layer
ThruDark Technologies
Developed For Peak Performance
Ceramic Technology
Schoeller®
Toughened with a specially engineered Swiss Schoeller® fabric containing ceramic coating technology. When knitted fabrics are subjected to serious abrasion, for example in cycling, the new Schoeller® ceramic coating technology is the ideal solution. The unique ceramic coating offers reliable protection and a high level of comfort even in extremely elastic knitted fabrics. This innovative coating technique involves binding fine ceramic particles firmly onto the textiles, providing protection from excessive wear and tear as well as pilling. 4-way stretch, abrasion resistance, breathable, and hydrophilic.
Size guide
Chest
Measure at the fullest part of the chest from just under the arms.
Overwatch Warranty
This product is covered by ThruDark Overwatch Warranty - a Tier One warranty policy like no other. If something goes wrong with your kit, trust that our Overwatch team has got your back.
Frequently Bought Together
A selection of items to help you complete your kit.
