Lightweight and compressible, the Kelvin Lite Vest features PrimaLoft® Silver Hi Loft insulation in the body and lighter insulation under the arms for great temperature regulation. Wear as an outer-layer or under a shell to provide necessary core warmth.
Cold Conditions
Vegetated Terrain Ground Ambush
Constructed for heat retention, complete weatherproof protection and concealment, this system gets the hunter into the field and keeps them there no matter where the mercury may fall.
- ALL: Mens
- Pursuit: Big Game
- Environment: Vegetated Terrain
- Activity Level: Highly Active, Active, Moderate
- Scenario: Ground Ambush
- Temperature: Cold
- Concealment: Optifade Subalpine
Cold Conditions
Vegetated Terrain Spot & Stalk
From the first snows to sopping-wet coastal storms, the cold weather system will keep the hunter dry, warm and in the field longer to take advantage of hard-earned miles.
- ALL: Mens
- Pursuit: Big Game
- Environment: Vegetated Terrain
- Activity Level: Highly Active, Active, Moderate
- Scenario: Spot & Stalk
- Temperature: Cold
- Concealment: Optifade Subalpine
Features & Benefits

Primaloft® Insulation
Built with 80 g/m2 of Primaloft® Silver Hi-Loft insulation in the body and 80 g/m2 of Polartec® Alpha insulation under the arms, it serves as both an insulating mid-layer and a core-hugging outer-layer with a high heat-to-weight ratio.
Durable Water Repellent Finish
The DWR finish resists light precipitation and prevents the face fabric from wetting out.
Polygiene® Odor Control Technology
Naturally prevents the growth of odor-causing bacteria.
Weight
Insulation
Body // Primaloft® Silver 80 g/m2
Side Panels // Polartec Alpha Active Insulation
Materials
Shell // 27 denier Polyester Woven Ripstop w/ DWR Finish
Side Panels // 20 denier Stretch Nylon Ripstop w/ DWR Finish
Liner // Polygiene Treated 20 denier Stretch Nylon Ripstop
Product Care
Routine Care and maintenance ensures the optimum performance of your SITKA Gear.
Be sure to follow the manufacturer’s care instructions –typically found on the inside tag.
- Machine Wash Cold + Tumble Dry Cool
- Do Not Bleach + Do Not Dry Clean + Do Not Iron
- See Care Guide to better understand DWR and how to revitalize it.












Product Technology
PRIMALOFT
PrimaLoft® products are the ultimate in insulation technology for hunters. Ultra-fine fibers are engineered to retain maximum warmth even when wet, and create a product that is quiet and less bulky, allowing for greater freedom of movement.
POLYGIENE
Layering is a science with our CORE system of next-to-skin products. Each of the fabric weights—light, mid, and heavy—wicks away moisture to keep you warm and dry, while Polygiene® technology safely and permanently neutralizes odors using naturally....