All Ten Thousand pants

Reviewers who tested the training pants report true-to-size fits with enough stretch for lifters with larger thighs, and the heavier interlock-fabric model resists abrasion well enough for hiking and rucking, not just gym work. The lighter, more breathable model draws recurring complaints: legs riding up mid-workout and a waistband that folds inward, and even the heavier pant is called not warm enough for seriously cold outdoor sessions. The outdoor-oriented tactical pant gets credit for stretch that never drags the waistband down, but is criticized for narrow zipper-pocket openings and a limited size run with a single fixed inseam.

Strengths

Reviewers consistently praise the stretch fabrics for accommodating muscular legs without restricting movement or pulling the waistband down.

Watch out for

The lightweight styles ride up the leg during workouts, and the limited sizing (one inseam on some models) shuts out taller or shorter buyers.

Sizing

Reviewers report the pants fit true to size across models, but note some styles come in only one inseam length, so check leg measurements before ordering.

About Ten Thousand's pants line as a whole. Sources: Ten Thousand Interval Pant Vs Session Pant Review | Which Is Better? · Ten Thousand Tactical Pant Review | Great Hiking Pant for Lifters?