Pick the right Zelus weighted vest size, load and session length the first time. Bust measurement for women, body weight for men, percentage rules for everyone.
Before you look at any chart, learn the rule that governs every other decision.
Start at 5% of body weight. For a 150 lb wearer that's 7.5 lb. Build wearing time before adding weight.
Build to 10% of body weight as conditioning improves. For 150 lb that's 15 lb max.
Cap sessions at two hours regardless of load. Rest between sessions for proper muscle recovery.
Fixed-weight design — vest size scales with the load. Use bust for women, body weight for men.
| Bust (Women) | Body Weight (Men) | Min. Pounds | Max. Pounds |
|---|---|---|---|
| 31.5″–37.8″ | 110–130 lb | 6 or 8 lb | 20 lb |
| 35″–45″ | 130–150 lb | 12 lb | 25 lb |
| 35″–45″ | 150–170 lb | 12 lb | 30 lb |
| 35″–45″ | 170–190 lb | 16 lb | 30 lb |
| 35″–45″ | 190–210 lb | 16 lb | 30 lb |
| 35″–47″ | 210–230 lb | 20 lb | 30 lb |
Three weight options. Physical vest size scales with the load.
| Bust (Women) | Body Weight (Men) | Size | Panel Dimensions |
|---|---|---|---|
| 32.4″–39.4″ | 110–140 lb | 5 lb | 12.7″ × 12.4″ |
| 33.9″–42.5″ | 140–170 lb | 10 lb | 14″ × 12.8″ |
| 35.4″–45.7″ | 170–200 lb | 15 lb | 14.6″ × 12.6″ |
Three size options with maximum capacity. Pick by your one-year goal.
| Size Option | Base Weight | With All Bags | Best For |
|---|---|---|---|
| 4–10 lb | 4 lb empty | 10 lb max | Beginners, teens, under 150 lb |
| 11–20 lb | 11 lb empty | 20 lb max | Most adults, daily walkers |
| 20–32 lb | 20 lb empty | 32 lb max | Strength training, rucking |
Measure once. Train for years in the right vest.
Wrap a soft tape measure around the fullest part of your bust over a sports bra. Read in inches.
Step on a scale first thing in the morning. Use the body weight column for male sizing.
Calculate 5% of your body weight. Round to the nearest available vest size. Build over months.
The vest should sit snug with the chest buckle centered. Take a full breath — no restriction.
The Zelus weighted vest line covers every body type and every starting point.
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