Guardian Ergo Trim

$968.95 excl. TAX

Mares Guardian ErgoTrim BCD

The Mares Guardian ErgoTrim BCD is built for divers who want precise buoyancy control, long-term comfort, and dependable durability. This premium back-inflate BCD features Mares’ ErgoTrim technology, allowing buoyancy adjustment from multiple positions for smooth control and natural horizontal trim throughout the dive.

Designed for frequent recreational diving, the Guardian ErgoTrim delivers a balanced, ergonomic fit with stable weight distribution both at the surface and underwater.

Why Divers Choose the Guardian ErgoTrim

Back-inflate design promotes natural horizontal trim and streamlined movement
ErgoTrim system allows buoyancy adjustment from multiple positions
Ergonomic harness provides comfort during long dives
Balanced weight distribution improves stability and control
Durable construction designed for frequent use

The Guardian ErgoTrim is ideal for divers who value intuitive buoyancy control and a comfortable, well-balanced BCD.

Key Features

Back-inflate BCD design for improved trim and freedom of movement
Mares ErgoTrim buoyancy control system
Comfortable ergonomic harness with padded shoulder straps
Integrated weight system with secure, quick-release pockets
Durable Cordura construction for long-lasting performance
Designed for balanced weight distribution and underwater stability

Perfect For

Recreational divers seeking comfort and precise buoyancy control
Divers who prefer a back-inflate BCD for natural horizontal trim
Divers looking for a durable BCD suitable for frequent diving
Divers who value ergonomic fit and streamlined performance

What’s In The Box

Mares Guardian ErgoTrim BCD
Integrated weight pockets (installed)

Fit and Sizing

The Mares Guardian ErgoTrim BCD follows Mares’ official sizing guidelines to ensure optimal comfort, trim, and buoyancy control. Selecting the correct size helps maintain stability both at the surface and underwater. If you are between sizes or plan to dive with thicker exposure protection, professional fitting through an authorized Mares dealer is recommended.

Size	Body Weight	Height	Chest	Waist
X-Small	< 55 kg / < 120 lbs	< 165 cm / < 5'5"	70–90 cm / 27–36 in	< 95 cm / < 38 in
Small	50–70 kg / 110–155 lbs	165–175 cm / 5'5"–5'9"	75–95 cm / 29–38 in	85–105 cm / 33–41 in
Medium	60–80 kg / 130–175 lbs	165–180 cm / 5'5"–5'11"	90–115 cm / 36–45 in	95–115 cm / 38–45 in
Large	70–90 kg / 155–200 lbs	170–185 cm / 5'7"–6'1"	100–120 cm / 39–47 in	105–120 cm / 41–47 in
X-Large	> 80 kg / > 175 lbs	> 180 cm / > 5'11"	> 110 cm / > 43 in	> 120 cm / > 47 in

Note: Sizing information is based on official Mares manufacturer guidelines. If you are between sizes or plan to dive with thicker exposure protection, professional fitting through an authorized Mares dealer is recommended.