Technical Features

Extrusion Lamination

  • Jacob Lee
Extrusion Lamination

Extrusion lamination is common in the medical and aeronautical industries, but Sea to Summit pioneered its use in outdoor products. Liquid Thermoplastic Urethane is applied to the face fabric through an extrusion head, where it bonds permanently. The result: Sea to Summit sleeping mats are more reliable and longer-lasting.

Ask us anything

Our customer care team is here for you

Contact Us

Top Picks

Lime || Ultra-Sil Nano Poncho
Lime || Ultra-Sil Nano Poncho

Ultra-Sil Nano Poncho

CHF 104.90
Ultra-Sil Dry Bag
3 Liter / Atoll Blue || Ultra-Sil Dry Bag

Ultra-Sil Dry Bag

+1
CHF 19.90-CHF 40.90
Ultra-Sil Dry Bag Set
Ultra-Sil Dry Bag Set

Ultra-Sil Dry Bag Set

CHF 59.90
Quagmire Gaiters Canvas
Quagmire Gaiters Canvas
Get notified

Quagmire Gaiters Canvas

CHF 99.90
Shop all Hiking Gear
S / Outback Orange || Pocket Towel
Pocket Towel

Pocket Towel

+1
CHF 17.90-CHF 26.90
S / Desert Brown || Tek Towel
Tek Towel

Tek Towel

+1
CHF 13.90-CHF 36.90
22 Liter / HighRise Grey || Ultra-Sil Dry Pack
22 Liter / Atoll Blue || Ultra-Sil Dry Pack

Ultra-Sil Dry Day Pack

CHF 64.90
Atoll Blue / 20 Liter || Ultra-Sil Day Pack
Spicy Orange || Ultra-Sil Day Pack

Ultra-Sil Day Pack

CHF 44.90
Shop all Everyday Essentials
Big River Dry Bag
5 Liter / Jet Black || Big River Dry Bag

Big River Dry Bag

CHF 44.90-CHF 104.90
Lightweight Dry Bag
1,5 Liter / Beluga Grey || Lightweight Dry Bag

Lightweight Dry Bag

+1
CHF 16.90-CHF 35.90
Ultra-Sil Dry Bag
3 Liter / Atoll Blue || Ultra-Sil Dry Bag

Ultra-Sil Dry Bag

+1
CHF 19.90-CHF 40.90
Evac Compression Dry Bag UL
3 Liter / HighRise Grey || Evac Compression Dry Bag UL

Evac Compression Dry Bag UL

CHF 39.90-CHF 59.90
Shop all Camping Storage
Ground Control Tent Pegs
Ground Control Tent Pegs

Ground Control Tent Pegs

CHF 32.90
Camping Utensil & Peg Bag _ replacement _ tent stakes

Utensil & Peg Bag

CHF 9.90
Reflective Accessory Cord
Reflective Accessory Cord

Reflective Accessory Cord

CHF 10.50-CHF 10.90
Alto BigFoot Footprint
Alto BigFoot Footprint

Alto BigFoot Footprint

CHF 69.90-CHF 79.90
Shop all Tent Accessories

Blog

Adventure Tips

View blog