Polyfit (Sierra) Weighted Vest for Workout – 10lb, 15lb, 20lb – Weight Vest for Men & Women – Enhance Strength Training & Endurance

Price: null - $33.99
(as of Oct 15, 2026 09:13:46 UTC – Details)

From the brand

POLYFIT is a fitness brand and online retailer dedicated to your progress towards strength – in body and in all aspects of life. With customers around the world, we want to inspire people to live stronger day by day.

We produce stunning, high-performance fitness products and training resources.

We believe that enhancing one area of your life – your fitness – creates a ripple effect, uplifting all other aspects of your being.

Live Stronger

Join the movement towards a stronger, healthier lifestyle with POLYFIT.

Weight Vest Training

Rucking Packs & Accessories

Sandbag Training

Kettlebell Training

More from Polyfit

【PERFORMANCE VEST | LEVEL UP YOUR WORKOUT】Available in 10lb, 15lb, and 20lb sizes, the Polyfit Sierra Weighted Vest is designed to match your fitness level and training goals. Boost workout intensity, push your limits, and achieve better results with this versatile, performance-driven vest.
【QUICK-RELEASE BUCKLES | FAST & EASY ADJUSTMENTS】 Put on or take off your vest in seconds with secure, quick-release buckles. Adjustable straps ensure a snug, bounce-free fit for all body types — no fumbling, just focus on your workout.
【NATURAL WEIGHT DISTRIBUTION | MAX RANGE OF MOTION】The weight vest hugs your torso with evenly distributed weight that stays close to your body for natural movement, full range of motion, and total control — no shifting, no sagging, just comfort and performance through every rep, run, and routine.
【COOLING COMFORT】Made with durable, breathable fabric, the Polyfit Sierra Vest keeps you cool, comfortable, and focused, even through your toughest workouts.
【RUN, HIKE & WORKOUT】 Whether you’re trail running, rucking uphill, or power walking through your neighborhood, this vest stays secure and moves with you for unmatched comfort and performance.
【REFLECTIVE STRIPES FOR NIGHT VISIBILITY】Stay seen and safe. Integrated reflective detailing enhances your visibility during low-light conditions — perfect for early morning or evening workouts.

Prices and availability are accurate as of October 15, 2026. Products may have different prices on Amazon.