Full Throttle Adult Nylon Life Jacket, Blue, Size 4X-Large/7X-Large — USCG Approved, Adjustable Fit

The Full Throttle Adult Nylon Life Jacket in blue (size 4X/7X) is a U.S. Coast Guard and Transport Canada approved personal flotation device designed to fit adults 90 lbs and up while allowing freedom of movement for water sports and boating.

This rugged nylon vest combines lightweight, contoured foam with adjustable belts and a chest strap so it stays secure during active use. Built to withstand repeated wear on the water, the jacket balances buoyancy and mobility so skiers, tubers, anglers, and casual boaters can stay protected without feeling bulky.

How does this life jacket perform during active water sports?

The Full Throttle vest uses durable foam shaped to follow the body’s contours, which reduces bulk and keeps the shoulders and arms free for paddling, casting, or steering. The chest strap and dual adjustable belts lock the vest in place, minimizing ride-up so the garment remains effective during sudden motions.

• Contoured lightweight foam for unrestricted arm movement
• Chest strap plus two adjustable belts for a secure fit
• Durable nylon shell resists abrasion from equipment and lines

Is this life jacket easy to size and adjust?

Yes — the vest is sized to fit most adults 90 pounds and over, and features multiple adjustment points to fine-tune the fit. Adjusting the belts and chest strap is straightforward, allowing quick changes on the boat or shore before activity.

• Available in a large 4X/7X cut to accommodate larger frames
• Dual waist belts and chest strap provide multiple tightening options
• Simple buckles allow fast donning and doffing

What materials and approvals does the vest have?

The jacket’s exterior is made from quality nylon fabric for abrasion resistance, while the interior uses formed foam that balances buoyancy with comfort. It carries both U.S. Coast Guard and Transport Canada approvals for use as a wearable personal flotation device.

• Durable nylon outer shell for long service life
• Lightweight foam core molded for comfort and flotation
• Meets U.S. Coast Guard and Transport Canada PFD standards

How should I care for and store this life jacket?

Rinse the vest with fresh water after exposure to saltwater, then air dry away from direct heat or sunlight to preserve the fabric and foam. Store it in a cool, dry place where it won’t be crushed to maintain shape and performance over time.

• Rinse with fresh water after saltwater use
• Air dry completely before storing to prevent mildew
• Store flat or hanging to avoid compressing the foam

Who is this for: The Full Throttle Adult Nylon Life Jacket in blue (4X/7X) is made for larger adults who take part in recreational water activities — from waterskiing and tubing to fishing and leisure boating. It suits anyone seeking a Coast Guard and Transport Canada approved PFD that prioritizes a secure, adjustable fit, durable construction, and the freedom to move while on the water.