DX-300X Hollis

The DX-300X is Hollis's latest model of drysuit. Designed by technical divers for technical divers. Fitted, comfortable, and durable.
The DX-300X is a suit of the highest durability and comfort. It was tested for three years in various conditions. The total material weight is 700 g/m². The "Outer Layer" is a durable Cordura-type material that provides excellent resistance to puncture and abrasion with incredible tear strength. The middle layer is built with 12 layers to ensure long-lasting waterproofness with excellent resistance to chemicals and ozone. The "Inner Liner" is a silk-weave polyester providing optimal comfort and softness, as well as easy donning and doffing of the suit. Freedom of movement is optimized with panels cut from a material that provides 25% more flexibility than traditional materials.

Technical Specification:
  • The DX-300X is a suit of the highest durability and comfort. The total material weight is 700 g/m²
  • The "Outer Layer" is a durable Cordura that provides excellent resistance to puncture and abrasion with incredible tear strength exceeding 300N.
  • The middle layer has 12 layers to ensure long-lasting waterproofness with excellent resistance to chemicals and ozone.
  • The "Inner Liner" is a silk-weave polyester providing optimal comfort and softness, as well as easy donning and doffing of the suit.
  • The patented BIAS cut combined with a telescopic torso increases freedom of movement but allows for a tighter fit, reducing air migration
  • Wide flat seams minimize the risk of leaks
  • YKK zipper mounted diagonally at the front
  • Equipped with the Si-Tech Neck Tite system with a silicone neck seal
  • Equipped with the Si-Tech Quick Cuff system with silicone wrist seals
  • Two large Velcro pockets with an internal D-ring
  • Additional reinforcements on the knees
  • 5 mm neoprene socks
  • Suspenders
  • LP hose 85cm
 

Available colors

Available sizes

SM MD ML LS L XLS XL XXL XXXL

Size tables

Hollis - suche skafandy

ROZMIAR WAGA WZROST OB.KLATKI PIERSIOWEJ OB. PASA OB.BIODER
SM 61 – 68 167 – 172 91 – 96 73 – 78 88 – 91
MD 70 – 77 172 – 177 96 – 101 78 – 83 93 – 99
ML 74 – 81 175 – 180 101 – 104 81 – 86 96 – 101
LS 74 – 81 170 – 175 104 – 106 83 – 88 99 – 104
L 79 – 86 177 – 182 104 – 106 83 – 88 99 – 104
XLS 81 – 88 172 – 177 106 – 111 88 – 93 104 – 109
XL 86 – 92 180 – 190 106 – 111 88 – 93 104 – 109
XXL 92 – 99 182 – 190 111 – 116 93 – 99 111 – 116
XXXL 104 – 117 185 – 193 119 – 127 101 – 109 119 – 127
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DX-300X Hollis

Estimated, approximate amounts in other currencies are calculated based on NBP exchange rate table (246/A/NBP/2025 A) from 2025-12-19 and do not constitute part of the offer nor are they binding.
PLN Polski złoty 8 950 zł
EUR Euro 2 126 €