KUIU Proximity Insulated Bib | Valo

Best For:Whitetail – Cold to Frigid Conditions

Proximity combines industry-leading technologies to ensure you remain undetected during close-encounter situations and stay warm in cold-weather conditions. Using proprietary technology, the ultra-quiet Proximity Series pairs 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 to frigid conditions. Features include full-length leg zippers for easy on/off and venting, plus dual-entry cargo pockets for easy access to your phone and accessories. Leveraging body-mapped 3DeFX+® insulation, Proximity strategically places heavier insulation in more vulnerable areas and lighter insulation where extra breathability is needed.

The outer-layer fit comfortably layers over an insulating base layer—while remaining trim enough for a safety harness, and to fit over or under knee-height rubber boots.

• Sherpa fleece-lined upper hand warmer pockets
• Stretch side paneling for unrestricted mobility
• Full-length side zippers for easy on/off & ventilation
• Zippered dual-compartment cargo pockets
• Gusseted cargo pockets for extra volume
• Magnetic gusset closures to keep cargo pockets streamlined
• Lanyard connection loops inside cargo pockets for convenient storage
• Open hand pockets
• Articulated knees
• Action gusset
• Fully adjustable removable suspenders
• Reinforced cuff with interior extension
• Silent snap cuff closure

• Outer: 100% polyester knit, brushed face, 160 g/m²
• SynthaCell® windproof bonded coating
• Body-mapped insulation: Toray® 3DeFX+ 90/60 g
• Liner: 100% polyester knit, 97 g/m²
• Antimicrobial odor resistance
• YKK® zippers with quiet pull tabs

This insulated bib is designed to layer over a brief and heavyweight base-layer bottom—all in the same size. Only size up if you measure between sizes.

Inseam (all sizes): garment measures 32", designed to fit 34"

Layering Example – Cold to Frigid Conditions: For an individual measuring size L / 36R

Brief: ULTRA Merino Boxer Brief – L
Base Layer: Encounter 290 Fleece Bottom – L
Outer Layer- Insulated Bottom: Proximity Insulated Bib – L

Additional Resources:

Fit & Layering Guide

KUIU Layering System