Carhartt Men's 103574 Rugged Flex Rigby Cargo Pant - Tough, Flexible

In this review of the Carhartt Men's 103574 Rugged Flex Rigby Cargo Pant the bottom line is simple: these are work-ready cargo pants for anyone who wants durable-feeling canvas with room to move. Built from an 8-ounce 98% cotton / 2% spandex canvas and fitted with Rugged Flex stretch technology, they deliver a noticeable combination of comfort and utility without feeling overly bulky. The most compelling reason to buy is the balance of a relaxed fit through the seat and thigh with practical pockets, including a secure phone pocket that keeps devices handy on the job.

Key Features

• Fabric build: The 8-ounce, 98% cotton / 2% spandex canvas gives a midweight feel that resists everyday wear while staying comfortable for long shifts.
• Rugged Flex stretch: Stretch technology makes bending and lifting easier so the pants move with you during physical tasks.
• Relaxed Fit: Sits at the waist with a comfortable seat and thigh cut and a straight leg opening for layered wear and a work-boot friendly silhouette.
• Pocket layout: Multiple side, back, and cargo pockets, including a right-leg cargo pocket with secure cell phone storage, keep tools and essentials organized.
• Reinforced details: Strong sewn-on-seam belt loops hold belts and tools without pulling free under load.

Who It's For

These cargo pants are best for tradespeople, contractors, and anyone who spends long hours on their feet and needs durable, comfortable workwear with practical pockets. The relaxed fit and straight leg opening pair well with work boots, and the Rugged Flex fabric helps with mobility when climbing, kneeling, or lifting.

Those who want heavy canvas for extreme abrasion resistance or a fully reinforced knee panel should look elsewhere; while many customers praise the material and durability, some report that the canvas can rip under high-abrasion use. Also, buyers seeking a slim, fashion-focused pant should consider a different cut.

Pros & Cons

Pros

• Comfortable relaxed fit through the seat and thigh that allows freedom of movement.
• Secure phone storage in the right-leg cargo pocket keeps essentials accessible and protected.
• Soft-feeling 98% cotton canvas offers a balance of comfort and sturdy hand feel.

Cons

• Some users report occasional ripping under very heavy or abrasive use, so they may not be ideal for the harshest jobsite conditions.

Specifications

Material	98% cotton / 2% spandex canvas, 8-ounce
Fit	Relaxed fit; sits at the waist with room through seat and thigh
Stretch	Rugged Flex durable stretch technology
Pockets	Side, back, and cargo pockets; right-leg cargo with secure phone pocket
Leg opening	Straight leg opening
Details	Strong sewn-on-seam belt loops; hook-and-loop back pockets

Our Verdict

The Carhartt 103574 Rigby Cargo Pant is a solid choice for workers who prioritize a comfortable, relaxed fit and practical pocketing with some stretch for mobility. It represents good value for those needing midweight canvas that wears like workwear while remaining soft and comfortable; however, users with extremely abrasive jobs may want a heavier reinforced pant.

Frequently Asked Questions

Are these pants flexible enough for bending and kneeling?
Yes. The Rugged Flex stretch technology and 2% spandex content improve mobility for bending and kneeling compared with non-stretch canvas.

Will the right-leg pocket securely hold a modern smartphone?
Yes. The right-leg cargo pocket is designed with secure phone storage so most modern phones stay in place during normal work activities.

Do these run true to size?
They sit at the waist with a relaxed fit through the seat and thigh; customers generally find the fit true to size but those between sizes may prefer sizing up for a roomier feel.