Hollis Drysuit Package – DX-300X Technical Drysuit + AUG 450 Fleece Top + AUG 450 Fleece Bottom
Hollis Drysuit Package – DX-300X Technical Drysuit + AUG 450 Fleece Top + AUG 450 Fleece Bottom - XS (X-Small) / S (Small) is backordered and will ship as soon as it is back in stock.
What's in this bundle
You save $19.49 (1%) vs buying separately
Hollis Drysuit Package – DX-300X Technical Drysuit + AUG 450 Fleece Top + AUG 450 Fleece Bottom - XS (X-Small) / S (Small) is backordered and will ship as soon as it is back in stock.
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Product Information
The Hollis Drysuit Package pairs the DX-300X Technical Expedition-Grade Drysuit with the Hollis AUG 450 fleece top and bottom, so you're not left figuring out what to wear underneath a serious shell on your own. The DX-300X is built with a Nylon Cordura outer shell over a 12-layer Butyl Mass core, sealed with a YKK low-profile zipper and SiTech Neck Tite and Quick Cuff silicone seals. The patented BIAS cut with telescopic torso gives you room to move, double-thickness kneepads hold up to kneeling on rock and boat decks, and it comes with 5mm neoprene socks and adjustable suspenders built in. The suit is available in sizes XS through 3XL, so you can match it to your own fit.
Underneath, the AUG 450 top and bottom use dual-layered technical fleece that wicks moisture away from your skin toward the fabric's outer surface, so you go into the water dry and come out of it warm instead of clammy. Both pieces are cut for warmth without adding bulk under the drysuit, and both include a zippered arm pocket for small items and thumb loops that keep sleeves in place while you're getting dressed or peeling layers off after a dive. The fleece set is sized separately from the suit, in S through 3XL, so you can dial in the undergarment fit on its own.
Because the top and bottom share the same fleece construction, you get even warmth head to knee instead of mixing garments with different thicknesses or wicking behavior. Both undergarment pieces are machine washable, which matters after a full day of dive trips when gear needs to be cleaned and ready to go again.
- Outer shell & core: Nylon Cordura shell over a 12-layer Butyl Mass core for dependable water tightness
- Mobility: patented BIAS cut with telescopic torso for greater range of motion and reduced air migration
- Seals & zipper: YKK low-profile zipper with SiTech Neck Tite and Quick Cuff silicone seals
- Knee protection: double-thickness kneepads for abrasion resistance
- Included thermal socks: 5mm neoprene socks and adjustable suspenders built into the suit
- Fleece warmth: dual-layered technical fleece top and bottom for insulation without bulk
- Moisture management: high-wicking fleece moves moisture away from skin to keep you dry and warm
- Everyday details: zippered arm pockets and thumb loops on both fleece pieces, machine washable for easy care
- Sized as a system: drysuit and fleece undergarments are selected in separate size ranges so shell and base layer both fit correctly
| Hollis DX-300X Technical Expedition-Grade Drysuit w/ 5mm Neoprene Socks | |
| Brand | Hollis |
| Model | DX-300X |
| Suit Type | Technical expedition-grade drysuit |
| Outer Shell | Nylon Cordura |
| Core | 12-layer butyl mass |
| Inner Liner | Silk weave |
| Tear Strength | Over 300 N |
| Cut | Patented BIAS cut with telescopic torso |
| Zipper | YKK low profile |
| Neck Seal | SiTech Neck Tite silicone |
| Wrist Seals | SiTech Quick Cuff system |
| Pockets | Two large hook-and-loop bellows pockets with internal D-rings |
| Knees | Double-thickness kneepads |
| Socks | 5 mm neoprene |
| Suspenders | Adjustable |
| Hollis AUG 450 Mens Top Fleece Drysuit Undergarment | |
| Brand | Hollis |
| Model | AUG 450 Top |
| Product Type | Drysuit undergarment top |
| Fit | Men's |
| Material | Dual-layered technical fleece |
| Performance | Moisture wicking and breathable |
| Zippered arm pocket | |
| Detail | Thumb loops |
| Care | Machine washable |
| Hollis AUG 450 Mens Bottom Fleece Drysuit Undergarment | |
| Material | Dual layered technical fleece |
| Zippered arm pocket | |
| Detail | Thumb loops |
| Sizing | Men's and women's sizing |
| Care | Machine washable |
| Use | Designed to work under a drysuit |
- Hollis DX-300X Technical Expedition-Grade Drysuit w/ 5mm Neoprene Socks
- Hollis AUG 450 Mens Top Fleece Drysuit Undergarment
- Hollis AUG 450 Mens Bottom Fleece Drysuit Undergarment
Frequently Asked Questions
Hollis DX-300X review — is it a good drysuit?
We don't have review scores or ratings to share, but here's what's documented about the build: the DX-300X uses a Nylon Cordura outer shell over a 12-layer butyl mass core, with tear strength rated over 300 N and a silk-weave inner liner for easier donning. It has a patented BIAS cut with a telescopic torso for mobility, a YKK low-profile zipper, SiTech Neck Tite and Quick Cuff seals, double-thickness kneepads, and comes with 5mm neoprene socks and adjustable suspenders.
What's included in the Hollis Drysuit Package bundle?
The bundle includes three items: the Hollis DX-300X Technical Expedition-Grade Drysuit (with 5mm neoprene socks built in), the Hollis AUG 450 Men's Top Fleece Drysuit Undergarment, and the Hollis AUG 450 Men's Bottom Fleece Drysuit Undergarment. One of each ships as a set.
What are the shipping and return terms on this bundle?
Orders over our free-shipping threshold ship free with next-day delivery, and the product page shows the actual delivery date for your order. Returns are handled under our standard DiveCatalog returns policy.
Can I remove items I don't need from this package?
Yes. Items marked with a checkbox can be unchecked on the product page; the price drops by that item's share and your order only contains what you kept.




















