Costello Tech Pant vs BRUNT Costello HD Tech Pant

Both are the same relaxed, four-way-stretch Costello platform, so the choice comes down to toughness versus weight. The HD adds double-layer knees, an abrasion-resistant panel and a self-closing right leg pocket, and its owners call it durable and good in rain. The standard Costello is the lighter, cooler option with articulated knees and a knife-clip panel, and it has far more owner feedback behind its rating. Buy the HD if you kneel, crawl or scrape through brush; buy the standard if heat and weight matter most.

• Choose the Costello Tech Pant if you work in serious heat and want the lightest, most breathable version with articulated knees and a dedicated knife-clip panel.
• Choose the Costello HD Tech Pant if your days involve kneeling, crawling or abrasive surfaces and you want reinforced knees and a self-closing leg pocket.