L4 - WIND PROTECTION
Ultralightweight, Highly Flexible, Treated for Comfort, Designed for Layering
Low-profile design with an elastic waistband and tapered cuffs improves mobility and ease of layering.
Ultralightweight softshell and a streamlined fit combine to ensure easy stowing when not in use.
Clear outer shell coating softens hand feel, and a DWR finish provides weather-resistant protection.
The Men’s Avid Ultralight K4 Pant is a streamlined alternative to the Ventum Ultralight K4 Pant, designed for active, multi-season use and with increased ease of layering under additional protection. The trim, tapered profile and ultralightweight fabric ensure easy mobility and layering, and wind-resistant protection wards off chilling gusts while retaining warmth generated from activity.
Built for Versatility
Ultralightweight, quick-drying fabric with 4-way stretch combines with articulated knees to provide versatile performance as both a layer and a standalone jogger. A dry clear coating offers a softer hand feel, and a hidden passport pocket and key clip add convenience to everyday use and adventuring alike.
The Avid Ultralight K4 Pant is crafted with bluesign®-certified textiles—verified for ecological safety at every step of manufacturing—and is certified STANDARD 100 by OEKO-TEX® as free from harmful levels of more than 100 substances.
Low-profile construction with tapered cuffs and an elastic waistband delivers a trim fit, allowing comfortable layering beneath additional protection without bulk or bunching up. Combined with air-sealing softshell performance, the Avid is an ideal midlayer for extreme cold environments.
The wind-resistant softshell seals out chilling gusts while retaining warmth built up from active use, ideal for active use in cold to temperate weather or as a midlayer in extreme cold environments. A durable water-repellent (DWR) finish helps light precipitation bead up and roll off.
MEN’S AVID ULTRALIGHT K4 PANT
- Wind resistant
- Water resistant
- 4-way stretch
- Highly compressible
- Fast drying
Fit & Design Details
- Elastic drawcord waistband delivers snug, adjustable fit ideal for standalone or layered use
- Tapered cuffs reduce layering bulk, help seal in heat from active use, and ensure visibility of feet during adventures
- Articulated knees
- Hidden zippered fly
- DWR (Durable Water Repellent) finish repels moisture
- Clear coating on the outer shell increases the soft hand feel
- Two hand pockets
- Two zippered rear pockets
- Internal zippered passport pocket in right hand pocket
- Key clip in left hand pocket
- 86% nylon/14% spandex shell combines ultralightweight with 4-way stretch for exceptional mobility
- Weight (Size L): 12.77 oz
- Imported | TAA Compliant
- Insulation is crafted from 100% post-consumer recycled content and is completely biodegradable
- Certified STANDARD 100 by OEKO-TEX® | confirmed free from harmful levels of more than 100 substances
- bluesign®-certified textiles have been verified for ecological safety at every step of manufacturing
Trade Agreements Act Compliant
Designed in Seattle. Imported.
Look great. Wore them all day traveling to Mexico and then kept them on for exploring/adventure in the rain that night - hiking, zip lining, and even some incidental swimming. Water resistance was excellent in the tropical rain. Not much you can do about full on swimming, but they still dried very quickly. Cleaned them up in the hotel sink and wore em to dinner the next night.
Perfect for all kinds of temps and activities. Not being restrictive I've used for trail runs, layered under waders hunting, and gym workouts. Great product.
Just received the Avid Ultralight K4 pants and went climbing in them today, very comfortable and durable. I am 6'3" and the regulars were plenty for me so definitely run long but I am very happy with them so far! I will be ordering more soon!
Let me start off by saying Beyond Clothing is an amazing brand. I now own a few different products of theirs. These pants though are absolutely a great bang for your buck! I am very particular when it comes to clothing and I will be purchasing some other articles of clothing to compliment what I currently have. Thanks guys.
Happy with these pants. Nice material. A bit heavier than I expected but very nice overall.
Need Help? Contact us with any size or fit questions. 206-767-0307
Men's Avid Ultralight K4 Pant
Height 5' 8" - 6' 2"
Short: -2 Inches Inseam
Long: +2 Inches Inseam
Waist Preferred Pant Waist
Hip 7" Below Preferred Waist
Inseam Regular Crotch to floor
Standard True to Size | Active Layering
Expedition Oversized | Static Layering