All Reigning Champ pants

Reigning Champ's pants line is almost entirely Canadian-made, all-cotton terry and fleece sweatpants, and reviewers rate the fabric and flatlock construction as the reason to pay up — several report the pants holding their shape through repeated wear-and-wash cycles. The trade-offs of all-cotton fabric come up in nearly every review: less stretch than elastane blends, long drying times, and a bit of shrinkage after machine drying. The slim cut is polarizing — reviewers with slimmer builds call the fit near perfect, but one found the taper so aggressive his calves touched fabric at all times.

Strengths

Reviewers consistently point to the terry fabric, clean flatlock seams, and Canadian manufacture, reporting the sweats stay durable and keep their shape through repeated washing.

Watch out for

All-cotton construction means limited stretch, slow drying, and slight shrinkage after machine drying; the slim fit runs tight through the calf and the knit cuffs can loosen with wear.

Sizing

True to size for average-to-slim builds, but reviewers with larger calves or thighs recommend the classic fit over the slim cut, which tapers hard below the knee.

About Reigning Champ's pants line as a whole. Sources: Are Reigning Champ Hoodies & Sweats Worth It? (Heavyweight vs Midweight) - Stridewise · Reigning Champ Review: I Tried Their Bestsellers - The Adult Man · Slim Sweats: Reigning Champ Midweight Sweatpants Review - Megaleaper