The One Is All Suspension® is available in individual pieces now!

NEW! Women's specific, is a Small waist belt--smaller in size than the Standard.

Small: Fits petite women, and Men, waist size up to 30" : About 15% of users.

Medium (Standard/Regular): Fits 75% of male users: 28" to 33"

Large: Fits XXL shirt-sized males: 34"and larger (to about 44")