Front of KUIU Proximity Insulated Vest in Ash Brown

Back of KUIU Proximity Insulated Vest in Ash Brown

Hunter with bow drawn in treestand wearing KUIU Proximity Insulated Vest in Valo Camouflage

Back of hunter wearing KUIU Proximity Insulated Vest in Valo Camouflage featuring the safety harness port

Detail KUIU Proximity Insulated Vest in Valo Camouflage showcasing the Interior drop pockets

Hunter standing in treestand wearing KUIU Proximity Insulated Vest in Valo Camouflage with hands in zippered hand pockets

Hunter in treestand showing full kit and setup wearing KUIU Proximity Insulated Vest in Valo Camouflage

Best Use: Whitetail

Silencing your every move, Proximity is complete concealment in every sense. Engineered as an ultra-quiet system for cold weather hunts, this insulated hunting vest is purpose built for close encounters.

Weight

18 oz / 510 g

Protection

Synthacell® Windproof Technology
Silvadur® Anti-Odor Technology
Dwr Water Resistance

Materials

Outer: 100% Polyester Knit Brushed Face, 160 g/m²
Synthacell ® Foam Coating
Insulation: 3DeFX+ Insulation
Lining: 100% Polyester Knit, 97 g/m²

Conditions

Cold - (32-45°F / 0-7°C)

Layering Position

Outer Layer

KUIU Proximity Insulated Vest

Insulated, ultra-quiet face with low-sheen brushed fabric.

262

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Color: Ash

size:

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Backed by the KUIU Lifetime Warranty

Free Size Exchanges

Best Use: Whitetail

Proximity combines industry-leading technologies to ensure you remain undetected during close-encounter situations and to keep you warm in cold-weather conditions. Using proprietary technology, the ultra-quiet Proximity Series combines a low-sheen brushed fabric with a windproof SynthaCell® foam coating for increased protection and warmth retention.

Developed from the ground up, Proximity is engineered with purpose-driven features for stand hunting in cold conditions. Features include a safety harness port, hand-warmer holders, and dual chest pockets with rangefinder lanyard attachment points. Leveraging 3DeFX+® insulation, the Proximity Vest locks in heat around core for ultimate temperature regulation. Its outer-layer fit comfortably layers over a base-layer, insulated mid-layer, and a treestand safety harness.

This vest is designed to go over a base layer and a heavy-weight mid-layer fleece in the same size. Only upsize if you measure between sizes or prefer a loose fit.

Layering Example – Cold Conditions:
*For an individual measuring size: XL

Base Layer: Peloton 118 LS Crew – XL
Mid-Layer- Fleece: Encounter 290 Fleece Zip-T - XL
Outer Layer- Insulated Vest: Proximity Vest – XL

Additional Resources:

Fit & Layering Guide

KUIU Layering System

View of 3DeFX+ Insulation on Proximity Insulated Vest

Core Insulation

Leveraging our 3DeFX+ synthetic insulation combined with a windproof fleece face fabric, it keeps your core temperature regulated.

Back of Hunter Wearing Proximity Insualted Vest in Valo Camouflage Highlighting Treestand Safety Harness Port

Safety Harness Port

Purpose built for treestand hunting, the Proximity Jacket features an overlapped safety harness port that won’t let cold air in.

Front of Proximity Insulated Vest in Valo Camouflage Highlighting YKK Zippered Chest Pockets with Interior Accessory Loops

Optimized Pocket Layout

Dual chest pockets feature interior accessory loops for convenient storage for a rangefinder, wind checker, calls, and other accessories.

Front, Angled View of Hunter Hiking Creek Bottom Wearing Proximity Insulated Pants in Valo Camouflage

Proximity: Why We Made It

Get an inside look at the Proximity Series of hunting gear purpose built for close encounters in cold conditions.

Behind the Seams

Get the designer’s and wear tester’s perspective on the Proximity Series of hunting gear purpose built for close encounters in cold conditions.

SynthaCell® Windproof Technology

Using proprietary technology, the ultra-quiet Proximity Series combines a low sheen brushed fabric with a windproof SynthaCell® foam membrane for increased wind protection and warmth retention.

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