Hollis DX300x Drysuit

Hollis DX300x Drysuit

Black
$4,998.99
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Hollis DX300x Drysuit

Hollis DX300x Drysuit

A durable shell drysuit with replaceable silicone seals, roomy thigh pockets and a cut designed for technical diving movement.

$4,998.99
ColourBlack

The Dive360 Take

The DX300x is worth a look when your drysuit needs to work around a technical kit configuration. The bias-cut panels and telescoping torso help with movement, while the CORDURA outer layer is built for demanding use.

Replaceable silicone seals and two large thigh pockets are useful practical details. It is a substantial shell suit for regular diving, with your undergarments doing the insulation work.

Size Guide

Hollis DX-300X — size guide

Swipe to see all measurements

Hollis DX-300X — size guide
SizeWeight (kg)Height (cm)Chest (cm)Waist (cm)Hip (cm)Inseam (cm)
XS 54–66 160–168 81–91 66–76 81–91 66–71
SM 61–70 168–173 86–96 71–81 86–96 68–73
MD 68–80 170–178 94–101 76–86 89–99 71–76
ML 77–89 175–183 96–106 81–91 94–104 73–79
LG 84–96 178–185 101–112 86–96 99–109 76–81
XL 96–109 180–188 106–117 91–101 104–114 79–84
XXL 107–121 185–193 112–122 96–106 109–119 81–86
XXXL 117–134 188–198 117–127 101–112 114–124 84–89

Published body measurements. Confirm actual suit size and sock/overboot fit with us before ordering. Reference rows do not indicate stock availability.

The serious stuff
  • Hollis DX-300X shell drysuit.
  • CORDURA outer layer, butyl waterproof core and polyester lining.
  • Bias cut, telescoping torso and flexible YKK dry zipper.
  • SiTech silicone neck and wrist seals with replacement systems.
  • Two thigh bellows pockets with internal D-rings.
  • Double-thickness knee protection and adjustable suspenders.
  • 5mm neoprene socks; protective overboots are a separate consideration.
  • Confirm exact suit size and seal-system generation before ordering.
Why we like it

The movement-focused cut is useful when reaching and managing equipment. Quick-change seals reduce the disruption of a damaged seal, and the thigh pockets give accessories somewhere sensible to live.

Who we recommend it to

Experienced drysuit divers and technical divers who value durable shell construction, useful storage and replaceable seals.