Sooruz
Sooruz Guru 5mm Surf Boot - Round Toe (H22)
Sooruz Guru 5mm Surf Boot - Round Toe (H22)
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Description
The Sooruz Guru 5mm Round Toe in H22 / model is the previous-year version of Sooruz's serious cold-water round-toe surf boot — same specification, same Storm Dry interior, same 5mm thickness, slightly older branding. Available at a £22.50 clearance saving vs the original RRP. Four sizes in stock.
Key features
- 5mm Limestone neoprene — UK cold-water spec
- Storm Dry fleece-lined interior — recycled polyester
- Rigid construction for proper foot hold
- GBS seams — fully waterproof
- Non-slip sole with Flex Neo Tape
- Non-slip top-strap grip strips
- Scratch (velcro) ankle fastening
- Round-toe design
Specification
| Detail | Value |
|---|---|
| Thickness | 5mm |
| Neoprene | Limestone |
| Lining | Storm Dry (recycled polyester fleece) |
| Toe shape | Round toe |
| Seams | GBS |
| Sole | Non-slip with Flex Neo Tape |
| Fastening | Scratch (velcro) ankle strap |
| Model year | H22 (Winter 2022/23) |
| Best for | UK winter surf, SUP, wing-foil, kitesurf |
| Season | Autumn / Winter / Early spring |
Size chart
Sooruz boots use US shoe sizing — your UK shoe size is ONE size smaller than US (e.g. UK 9 = US 10).
| US Size | UK Size | EU Size |
|---|---|---|
| US 5 | UK 4 | EU 37 |
| US 6 | UK 5 | EU 38 |
| US 7 | UK 6 | EU 39 |
| US 8 | UK 7 | EU 40/41 |
| US 9 | UK 8 | EU 42 |
| US 10 | UK 9 | EU 43 |
| US 11 | UK 10 | EU 44 |
| US 12 | UK 11 | EU 45 |
Variants in this listing are labelled in US sizes (matching the boot's marking). To find your size, take your usual UK shoe size and add 1. If you're between sizes, sizing UP usually works better for boots — wetsuit boots should feel snug but not tight, and tight neoprene around the toes restricts circulation and reduces warmth. For sizing advice, call us on 01492 588001.
When to wear which thickness
- 2mm Fly Boots — UK water above 16°C (mid-summer only) or for foot protection on rocky shores where warmth isn't the issue.
- 3mm Flow — UK water 12-18°C (spring/summer/autumn). The Flow is thin and sock-like — for surfers who want maximum board-feel, not maximum warmth.
- 5mm Guru — UK water 6-12°C (autumn/winter/early spring). The standard UK cold-water boot — proper warmth, rigid foot hold, designed for serious cold-water sessions.
- 6mm Guru — UK water below 7°C (deep winter). For the coldest sessions when 5mm isn't quite enough.
About Sooruz
Sooruz is a French watersports brand founded in 1999 in La Rochelle, building wetsuits and accessories designed by riders for riders. Innovation and environmental responsibility sit at the core — Sooruz pioneered Oysterprene® neoprene (made using recycled oyster shells and bio-based components), alongside recycled fabrics, water-based glues, and circular initiatives for used wetsuits.
Sooruz makes three boot families: Flow (thin, sock-like, warmer-water surfing where board-feel matters), Guru (rigid, warm, cold-water serious-session boots in 5mm and 6mm), and Fly Boots (rocky-coast foot protection in 2mm). Each is built around the Storm Dry fleece-lined interior that customers know from Sooruz's wetsuit range.
Honest advice from us
The H22 Guru 5mm Round Toe is the previous-year version — same boot, older branding, £22.50 less. Genuine value for a properly built cold-water surf boot. Four sizes left (US 7, 9, 10, 11 — which is UK 6, 8, 9, 10). For other sizes in the current line, check the H23 listing (Product 2 in this range). 01492 588001 for sizing.
Pairs well with
Sooruz neoprene gloves for cold-water sessions · A Sooruz changing robe for getting in and out of boots in a car park · A wetsuit shampoo for proper aftercare (rinse boots inside and out with fresh water after every session) · A boot-and-glove dry bag for transport
Free UK postage over £50.
